Product Details | SOCKET HEAD CAP SCREW

5305-01-591-8658 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: 93395A401, 5305-01-591-8658, 01-591-8658, 5305015918658, 015918658

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 14 FEB 2011 01-591-8658

Demand History | NSN 5305-01-591-8658

Part Number Request Date QTY Origin
93395A401 2020-11-309 180 DIBBS
93395A401 2019-05-140 8 DIBBS
93395A401 2019-01-08 8 DIBBS
5305-01-591-8658 2012-08-243 1 DIBBS
5305-01-591-8658 2012-02-37 100 DIBBS
5305-01-591-8658 2011-09-265 100 DIBBS

Cross Reference | NSN 5305-01-591-8658

Part Number Cage Code Manufacturer
93395A401 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 5305-01-591-8658

Characteristic Specifications
COUNTERSINK ANGLE 90.0 DEGREES NOMINAL
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 316 OVERALL
INTERNAL DRIVE STYLE HEXAGON
THREAD PITCH IN MILLIMETERS 1.3
HEAD DIAMETER 16.0 MILLIMETERS NOMINAL
MINIMUM TENSILE STRENGTH 100000 POUNDS PER SQUARE INCH
EXTERNAL THREAD TOLERANCE CLASS 6G
HEAD STYLE FLAT COUNTERSUNK
PART NAME ASSIGNED BY CONTROLLING AGENCY SOCKET HEAD CAP SCREW
THREAD SERIES DESIGNATOR M
NOMINAL THREAD DIAMETER 8.0 MILLIMETERS
WIDTH ACROSS FLATS 5.0 MILLIMETERS NOMINAL
END ITEM IDENTIFICATION 2350-01-555-3697 UNMANNED GROUND VEHICLE, TRACKED
FASTENER LENGTH 16.0 MILLIMETERS NOMINAL
THREAD LENGTH 11.6 MILLIMETERS NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-01-591-8658

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5305-01-591-8658

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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.
Physical Category Code1Bin
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each