Product Details | SOCKET HEAD CAP SCREW

5305-00-891-5503 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: AIC811414, AIC811-4-14, AOL4166413, AOL4166-413, NAS1351C414, NAS1351C4-14, S8150416C14E, S8150-416C14E, FFS86, 965811-413, 965811413C, 965811-413C, 12Z1007159, 12Z1007-159, 41875033, 418750-33, 73573414C, 73573-4-14C, 9474711414, 947471-1414, 5305-00-891-5503, 00-891-5503, 5305008915503, 965811413, 008915503

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 25 JAN 1967 00-891-5503

Drawings & Photos | NSN 5305-00-891-5503


Demand History | NSN 5305-00-891-5503

Part Number Request Date QTY Origin
965811-413C 2025-02-59 265 DIBBS
AIC811-4-14 2025-02-59 265 DIBBS
BCP50001-412C 2025-02-59 265 DIBBS
BCP50001-413C 2025-02-59 265 DIBBS
CBS811-4-14 2025-02-59 265 DIBBS
FS2001-4-413C 2025-02-59 265 DIBBS
965811-413C 2025-02-50 265 DIBBS
AIC811-4-14 2025-02-50 265 DIBBS
BCP50001-412C 2025-02-50 265 DIBBS
BCP50001-413C 2025-02-50 265 DIBBS
CBS811-4-14 2025-02-50 265 DIBBS
FS2001-4-413C 2025-02-50 265 DIBBS
5305-00-891-5503 2024-08-232 200 us
965811-413C 2024-07-213 952 DIBBS
AIC811-4-14 2024-07-213 952 DIBBS
BCP50001-412C 2024-07-213 952 DIBBS
BCP50001-413C 2024-07-213 952 DIBBS
CBS811-4-14 2024-07-213 952 DIBBS
FS2001-4-413C 2024-07-213 952 DIBBS
965811-413C 2024-07-205 952 DIBBS
AIC811-4-14 2024-07-205 952 DIBBS
BCP50001-412C 2024-07-205 952 DIBBS
BCP50001-413C 2024-07-205 952 DIBBS
CBS811-4-14 2024-07-205 952 DIBBS
FS2001-4-413C 2024-07-205 952 DIBBS
965811-413C 2024-07-197 952 DIBBS
AIC811-4-14 2024-07-197 952 DIBBS
BCP50001-412C 2024-07-197 952 DIBBS
BCP50001-413C 2024-07-197 952 DIBBS
CBS811-4-14 2024-07-197 952 DIBBS
FS2001-4-413C 2024-07-197 952 DIBBS
965811-413C 2024-07-194 540 DIBBS
AIC811-4-14 2024-07-194 540 DIBBS
BCP50001-412C 2024-07-194 540 DIBBS
BCP50001-413C 2024-07-194 540 DIBBS
CBS811-4-14 2024-07-194 540 DIBBS
FS2001-4-413C 2024-07-194 540 DIBBS
965811-413C 2024-07-186 540 DIBBS
AIC811-4-14 2024-07-186 540 DIBBS
BCP50001-412C 2024-07-186 540 DIBBS
BCP50001-413C 2024-07-186 540 DIBBS
CBS811-4-14 2024-07-186 540 DIBBS
FS2001-4-413C 2024-07-186 540 DIBBS
73573-4-14C 2024-05-149 952 DIBBS
965811-413C 2024-05-149 952 DIBBS
AIC811-4-14 2024-05-149 952 DIBBS
AOL4166-413 2024-05-149 952 DIBBS
NAS1351C4-14 2024-05-149 952 DIBBS
S8150-416C14E 2024-05-149 952 DIBBS
73573-4-14C 2024-05-140 952 DIBBS
965811-413C 2024-05-140 952 DIBBS
AIC811-4-14 2024-05-140 952 DIBBS
AOL4166-413 2024-05-140 952 DIBBS
NAS1351C4-14 2024-05-140 952 DIBBS
S8150-416C14E 2024-05-140 952 DIBBS
73573-4-14C 2024-01-29 548 DIBBS
965811-413C 2024-01-29 548 DIBBS
AIC811-4-14 2024-01-29 548 DIBBS
AOL4166-413 2024-01-29 548 DIBBS
NAS1351C4-14 2024-01-29 548 DIBBS
S8150-416C14E 2024-01-29 548 DIBBS
73573-4-14C 2023-12-361 344 DIBBS
965811-413C 2023-12-361 344 DIBBS
AIC811-4-14 2023-12-361 344 DIBBS
AOL4166-413 2023-12-361 344 DIBBS
NAS1351C4-14 2023-12-361 344 DIBBS
S8150-416C14E 2023-12-361 344 DIBBS
73573-4-14C 2023-11-333 344 DIBBS
965811-413C 2023-11-333 344 DIBBS
AIC811-4-14 2023-11-333 344 DIBBS
AOL4166-413 2023-11-333 344 DIBBS
NAS1351C4-14 2023-11-333 344 DIBBS
S8150-416C14E 2023-11-333 344 DIBBS
73573-4-14C 2023-07-185 60 DIBBS
965811-413C 2023-07-185 60 DIBBS
AIC811-4-14 2023-07-185 60 DIBBS
AOL4166-413 2023-07-185 60 DIBBS
NAS1351C4-14 2023-07-185 60 DIBBS
S8150-416C14E 2023-07-185 60 DIBBS
73573-4-14C 2023-05-149 150 DIBBS
73573-4-14C 2023-05-149 1 DIBBS
965811-413C 2023-05-149 150 DIBBS
965811-413C 2023-05-149 1 DIBBS
AIC811-4-14 2023-05-149 150 DIBBS
AIC811-4-14 2023-05-149 1 DIBBS
AOL4166-413 2023-05-149 150 DIBBS
AOL4166-413 2023-05-149 1 DIBBS
NAS1351C4-14 2023-05-149 150 DIBBS
NAS1351C4-14 2023-05-149 1 DIBBS
S8150-416C14E 2023-05-149 150 DIBBS
S8150-416C14E 2023-05-149 1 DIBBS
FFS86 2022-05-143 40 United States
73573-4-14C 2022-02-38 5630 DIBBS
965811-413C 2022-02-38 5630 DIBBS
AIC811-4-14 2022-02-38 5630 DIBBS
AOL4166-413 2022-02-38 5630 DIBBS
NAS1351C4-14 2022-02-38 5630 DIBBS
S8150-416C14E 2022-02-38 5630 DIBBS
73573-4-14C 2022-01-27 5630 DIBBS
965811-413C 2022-01-27 5630 DIBBS
AIC811-4-14 2022-01-27 5630 DIBBS
AOL4166-413 2022-01-27 5630 DIBBS
NAS1351C4-14 2022-01-27 5630 DIBBS
S8150-416C14E 2022-01-27 5630 DIBBS
FFS86 2021-12-347 40 US
FFS86 2013-08-229 80 Canada
5305-00-891-5503 2012-11-314 400 US
FFS86 2012-03-74 2 US
FFS86 2011-08-222 50 US
FFS86 2011-08-214 50 US
NAS1351C414 2011-06-174 80 United States
FFS86 2011-03-61 8 US
FFS86 2011-03-60 5000 US
5305-00-891-5503 2010-08-221 2152 DIBBS
NAS1351C414 2010-07-189 261 US
5305-00-891-5503 2010-04-100 1783 DIBBS
5305-00-891-5503 2009-09-244 2287 DIBBS
5305-00-891-5503 2009-08-226 686 DIBBS
NAS1351C414 2009-07-189 50 US
5305-00-891-5503 2008-12-350 686 DIBBS
5305-00-891-5503 2008-08-218 100 Singapore
NAS1351C414 2008-03-73 10 US

Cross Reference | NSN 5305-00-891-5503

Part Number Cage Code Manufacturer
12Z1007-159 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
418750-33 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
73573-4-14C 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
947471-1414 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
965811-413 82577 RAYTHEON COMPANY DBA RAYTHEON
965811-413C 4U884 RAYTHEON COMPANY DBA RAYTHEON
AIC811-4-14 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
AOL4166-413 57472 ALL MANUFACTURERS, INC. DBA ALLIED HARBOR AEROSPACE
FFS86 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
NAS1351C4-14 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
S8150-416C14E 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5305-00-891-5503

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.774 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
FASTENER LENGTH 0.845 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
MATERIAL STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP XM-7 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 80.0 ROCKWELL B MINIMUM OVERALL
MINIMUM TENSILE STRENGTH 80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH 30000 POUNDS PER SQUARE INCH
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFS86

Restrictions/Controls & Freight Information | NSN 5305-00-891-5503

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5305-00-891-5503

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each