Product Details | HEXAGON HEAD CAP SCREW

5305-01-575-1984 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: 55002264, 91306A375, 91306A500, 5305-01-575-1984, 01-575-1984, 5305015751984, 015751984

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 23 JUN 2009 01-575-1984

Demand History | NSN 5305-01-575-1984

Part Number Request Date QTY Origin
91306A375 2025-11-331 18 DIBBS
91306A500 2025-11-331 18 DIBBS
5305-01-575-1984 2015-12-351 1852 DIBBS
5305-01-575-1984 2014-08-215 124 DIBBS
5305-01-575-1984 2014-04-111 43 DIBBS
5305-01-575-1984 2014-04-98 43 DIBBS
5305-01-575-1984 2014-02-58 11 DIBBS
5305-01-575-1984 2014-02-42 11 DIBBS

Cross Reference | NSN 5305-01-575-1984

Part Number Cage Code Manufacturer
55002264 0F875 GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC.
91306A375 07BY4 MCMASTER-CARR SUPPLY COMPANY DBA MCMASTER-CARR
91306A375 39428 MCMASTER-CARR SUPPLY COMPANY
91306A375 3A054 MCMASTER-CARR SUPPLY COMPANY
91306A375 Z5B11 MILSPEC SERVICES PTY LIMITED
91306A500 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 5305-01-575-1984

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.500 INCHES NOMINAL
END ITEM IDENTIFICATION 5420-01-430-5403, CARRIER,BRIDGE LAUNCHING
SUPPLEMENTARY FEATURES DRIVER-5/32 INCH HEX
HEAD STYLE BUTTON
SPECIFICATION/STANDARD DATA 81346-ASTM F835 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
THREAD SERIES DESIGNATOR UNC
HEAD DIAMETER 0.437 NOMINAL INCHES
MATERIAL STEEL OVERALL
HARDNESS RATING 39.0 ROCKWELL C NOMINAL OVERALL
SURFACE TREATMENT ZINC OVERALL
FASTENER LENGTH 0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH 20
HEAD HEIGHT 0.132 INCHES NOMINAL
MINIMUM TENSILE STRENGTH 144 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER 0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY ZINC PLATED STL BUTTON HEAD SOCKET CAP SCREW
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-01-575-1984

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 1)
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 576 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 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 5305-01-575-1984

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each