Product Details | SOCKET HEAD CAP SCREW

5305-01-145-1193 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: SS1284398597D26, SS-128-4398597-D-26, SSN6881284398597PC26, SSN688-128-4398597PC26, FFS86, FF-S-86, 128-4398597-D-26, 1284398597PC26, 128-4398597PC26, 4398597D26, 4398597-D-26, 4398597PC26, 5305-01-145-1193, 01-145-1193, 1284398597D26, 5305011451193, 011451193

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 05 JAN 1983 01-145-1193

Drawings & Photos | NSN 5305-01-145-1193


Demand History | NSN 5305-01-145-1193

Part Number Request Date QTY Origin
5305-01-145-1193 2025-10-301 46 DIBBS
5305-01-145-1193 2025-03-86 25 DIBBS
5305-01-145-1193 2023-09-267 34 DIBBS
5305-01-145-1193 2022-09-272 10 DIBBS
5305-01-145-1193 2022-09-261 10 DIBBS
FFS86 2022-05-143 40 United States
FFS86 2021-12-347 40 US
5305-01-145-1193 2021-03-63 119 DIBBS
5305-01-145-1193 2019-12-356 25 DIBBS
5305-01-145-1193 2019-05-128 25 DIBBS
5305-01-145-1193 2019-02-58 34 DIBBS
5305-01-145-1193 2018-11-317 39 DIBBS
5305-01-145-1193 2018-11-308 39 DIBBS
5305-01-145-1193 2018-07-204 35 DIBBS
5305-01-145-1193 2017-09-268 36 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
5305-01-145-1193 2009-12-338 29 DIBBS
5305-01-145-1193 2009-10-275 30 DIBBS

Cross Reference | NSN 5305-01-145-1193

Part Number Cage Code Manufacturer
128-4398597-D-26 25685 NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION
128-4398597PC26 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
4398597-D-26 25685 NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION
4398597PC26 80064 NAVAL SHIP SYSTEMS COMMAND
FF-S-86 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
SS-128-4398597-D-26 25685 NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION
SSN688-128-4398597PC26 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5305-01-145-1193

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 2.766 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
FASTENER LENGTH 2.920 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
MATERIAL NICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286,CL A 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
LOCKING FEATURE PELLET THREADS
NONDEFINITIVE SPEC/STD DATA 6 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-S-86

Restrictions/Controls & Freight Information | NSN 5305-01-145-1193

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.
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 5305-01-145-1193

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 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
H
EA : Each