Product Details | SOCKET HEAD CAP SCREW

5305-01-298-6981 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: FFS86, FF-S-86, 6809967-42, 516629338660, 516-6293386-60, 6293386-60, 5305-01-298-6981, 01-298-6981, 5305012986981, 012986981, 629338660, 680996742

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 20 APR 1989 01-298-6981

Drawings & Photos | NSN 5305-01-298-6981


Demand History | NSN 5305-01-298-6981

Part Number Request Date QTY Origin
5305-01-298-6981 2023-05-136 175 DIBBS
5305-01-298-6981 2023-05-127 175 DIBBS
5305-01-298-6981 2022-11-306 131 DIBBS
FFS86 2022-05-143 40 United States
FFS86 2021-12-347 40 US
5305-01-298-6981 2021-03-77 114 DIBBS
5305-01-298-6981 2021-03-66 114 DIBBS
5305-01-298-6981 2019-01-30 64 DIBBS
5305-01-298-6981 2019-01-22 32 DIBBS
5305-01-298-6981 2018-12-360 32 DIBBS
5305-01-298-6981 2018-12-350 32 DIBBS
5305-01-298-6981 2017-10-285 28 DIBBS
5305-01-298-6981 2013-12-339 34 DIBBS
FFS86 2013-08-229 80 Canada
FFS86 2012-03-74 2 US
FFS86 2011-08-222 50 US
FFS86 2011-08-214 50 US
FFS86 2011-03-61 8 US
FFS86 2011-03-60 5000 US

Cross Reference | NSN 5305-01-298-6981

Part Number Cage Code Manufacturer
516-6293386-60 53711 NAVAL SEA SYSTEMS COMMAND
6293386-60 53711 NAVAL SEA SYSTEMS COMMAND
6809967-42 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
FF-S-86 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5305-01-298-6981

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 2.846 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
FASTENER LENGTH 3.000 INCHES NOMINAL
MATERIAL NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.375 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA 6 TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-S-86

Restrictions/Controls & Freight Information | NSN 5305-01-298-6981

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: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 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating
Less than truck load rating M 85.0
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 5305-01-298-6981

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
A
EA : Each