Product Details | SOCKET HEAD CAP SCREW

5305-01-126-5259 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: D79251418, D792514-18, FIT71091, FIT7109-1 , 10115141 , 9658771C, 965877-1C, 5305-01-126-5259, 01-126-5259, 5305011265259, 011265259

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 14 FEB 1982 01-126-5259

Drawings & Photos | NSN 5305-01-126-5259


Demand History | NSN 5305-01-126-5259

Part Number Request Date QTY Origin
965877-1C 2021-01-25 501 DIBBS
D792514-18 2021-01-25 501 DIBBS
FIT7109-1 2021-01-25 501 DIBBS
965877-1C 2020-11-321 501 DIBBS
D792514-18 2020-11-321 501 DIBBS
FIT7109-1 2020-11-321 501 DIBBS
965877-1C 2020-11-309 501 DIBBS
D792514-18 2020-11-309 501 DIBBS
FIT7109-1 2020-11-309 501 DIBBS
965877-1C 2020-09-274 117 DIBBS
D792514-18 2020-09-274 117 DIBBS
FIT7109-1 2020-09-274 117 DIBBS
5305-01-126-5259 2016-03-76 30 United States
5305-01-126-5259 2015-06-162 343 DIBBS
5305-01-126-5259 2014-01-26 122 DIBBS
5305-01-126-5259 2009-11-306 135 DIBBS
5305-01-126-5259 2009-04-107 341 DIBBS
9658771C 2009-04-106 4 US

Cross Reference | NSN 5305-01-126-5259

Part Number Cage Code Manufacturer
965877-1C 58794 FASTENER TECHNOLOGY CORP.
965877-1C 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
965877-1C 82577 RAYTHEON COMPANY DBA RAYTHEON
D792514-18 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
D792514-18 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-126-5259

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.322 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
FASTENER LENGTH 1.125 INCHES NOMINAL
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 TY 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.308 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.219 INCHES MINIMUM AND 0.222 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-126-5259

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
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 5305-01-126-5259

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
M
EA : Each