Product Details | SOCKET HEAD CAP SCREW

5305-01-526-6150 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: K4124, K-4-1-24, 115657175 REV V FN 56, 115657175REVVFN56, 20097K4C10, 20097K-4-C-10, 5305-01-526-6150, 01-526-6150, 5305015266150, 015266150

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 27 DEC 2004 01-526-6150

Demand History | NSN 5305-01-526-6150

Part Number Request Date QTY Origin
115657175 REV V FN 56 2025-10-287 450 DIBBS
20097K-4-C-10 2025-10-287 450 DIBBS
K-4-1-24 2025-10-287 450 DIBBS
115657175 REV V FN 56 2025-10-279 450 DIBBS
20097K-4-C-10 2025-10-279 450 DIBBS
K-4-1-24 2025-10-279 450 DIBBS
115657175 REV V FN 56 2025-04-98 507 DIBBS
20097K-4-C-10 2025-04-98 507 DIBBS
K-4-1-24 2025-04-98 507 DIBBS
115657175 REV V FN 56 2024-11-318 177 DIBBS
20097K-4-C-10 2024-11-318 177 DIBBS
K-4-1-24 2024-11-318 177 DIBBS
5305-01-526-6150 2024-08-219 334 US
115657175 REV V FN 56 2023-04-101 122 DIBBS
20097K-4-C-10 2023-04-101 122 DIBBS
K-4-1-24 2023-04-101 122 DIBBS
115657175 REV V FN 56 2021-08-220 169 DIBBS
20097K-4-C-10 2021-08-220 169 DIBBS
K-4-1-24 2021-08-220 169 DIBBS
5305-01-526-6150 2018-03-63 315 DIBBS
5305-01-526-6150 2017-05-124 231 DIBBS
5305-01-526-6150 2016-09-272 107 DIBBS
5305-01-526-6150 2016-09-264 107 DIBBS
5305-01-526-6150 2011-01-12 305 DIBBS
5305-01-526-6150 2010-11-305 129 DIBBS
5305-01-526-6150 2009-02-36 130 DIBBS

Cross Reference | NSN 5305-01-526-6150

Part Number Cage Code Manufacturer
115657175 REV V FN 56 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.
20097K-4-C-10 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
K-4-1-24 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.

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Technical Data | NSN 5305-01-526-6150

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.625 INCHES NOMINAL
FASTENER LENGTH 0.625 INCHES NOMINAL
MATERIAL STEEL OVERALL
SPECIAL FEATURES WITH NYLOK

Restrictions/Controls & Freight Information | NSN 5305-01-526-6150

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 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 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 5305-01-526-6150

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
Q
EA : Each