Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-720-8314 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: S862NEW5428, S862NEW5-428, SS5081, SS508104, SS5081-04, GF/EB1845-048, GFEB1845048, GFZEB1845048, GFZEB1845-048, LHEB220048, LHEB220-048, 47FWG428, 47FWG-428, 5310-00-720-8314, 00-720-8314, 5310007208314, 007208314

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-720-8314

Drawings & Photos | NSN 5310-00-720-8314


Demand History | NSN 5310-00-720-8314

Part Number Request Date QTY Origin
SS508104 2024-01-18 22 United States
5310-00-720-8314 2024-01-10 50 UM
5310-00-720-8314 2023-07-194 10 United States
5310-00-720-8314 2023-02-53 20000 DIBBS
5310-00-720-8314 2023-02-45 20000 DIBBS
5310-00-720-8314 2023-01-16 3326 DIBBS
5310-00-720-8314 2023-01-16 10225 DIBBS
47FWG-428 2022-07-186 5977 DIBBS
SS5081-04 2022-07-186 5977 DIBBS
47FWG-428 2022-06-173 5977 DIBBS
SS5081-04 2022-06-173 5977 DIBBS
47FWG-428 2022-03-69 4231 DIBBS
SS5081-04 2022-03-69 4231 DIBBS
47FWG-428 2022-02-58 4231 DIBBS
SS5081-04 2022-02-58 4231 DIBBS
SS508104 2019-06-179 7 Turkey
5310-00-720-8314 2019-02-43 6 CH
5310-00-720-8314 2018-10-303 1000 United States
5310-00-720-8314 2018-03-81 1 DIBBS-RFPs
SS5081-04 2014-12-352 6 US
5310-00-720-8314 2014-12-350 80 MANUAL
SS5081-04 2014-10-296 50 Canada
5310-00-720-8314 2014-03-82 4494 DIBBS
5310-00-720-8314 2013-12-339 2125 DIBBS
5310-00-720-8314 2013-10-274 1981 DIBBS
5310-00-720-8314 2013-09-248 1981 DIBBS
SS508104 2010-04-98 500 United States
5310-00-720-8314 2008-10-301 12400 DIBBS
5310-00-720-8314 2008-03-70 29090 DIBBS
5310-00-720-8314 2008-01-23 23500 DIBBS

Cross Reference | NSN 5310-00-720-8314

Part Number Cage Code Manufacturer
47FWG-428 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
GF/EB1845-048 72962 HARVARD INDUSTRIES INC
GFZEB1845-048 72962 HARVARD INDUSTRIES INC
LHEB220-048 72962 HARVARD INDUSTRIES INC
S862NEW5-428 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
SS5081 78286 SIKORSKY AIRCRAFT CORPORATION
SS5081-04 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 5310-00-720-8314

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 0.460 INCHES MAXIMUM
OVERALL HEIGHT 0.359 INCHES MAXIMUM
WASHER THICKNESS 0.043 INCHES NOMINAL
WIDTH ACROSS FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
MANUFACTURERS CODE 78286
MFR SOURCE CONTROLLING REFERENCE SS5081-04

Restrictions/Controls & Freight Information | NSN 5310-00-720-8314

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 573 unknown
Originating Activity Code XX
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 5310-00-720-8314

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
M
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
M
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
M
EA : Each