Product Details | HEXAGON HEAD CAP SCREW

5305-01-126-4076 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: 19H1286, 9409224, 5305-01-126-4076, 01-126-4076, 5305011264076, 011264076

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 11 FEB 1982 01-126-4076

Drawings & Photos | NSN 5305-01-126-4076


Demand History | NSN 5305-01-126-4076

Part Number Request Date QTY Origin
9409224 2025-12-349 200 United States
19H3131 2023-12-344 415 DIBBS
9409224 2023-12-344 415 DIBBS
9409224 2023-08-229 75 United States
19H3131 2023-02-45 145 DIBBS
9409224 2023-02-45 145 DIBBS
9409224 2022-09-244 40 United States
9409224 2022-04-116 200 United States
9409224 2022-04-115 200 United States
9409224 2020-12-344 500 United States
9409224 2020-09-272 300 United States
9409224 2020-07-211 300 United States
5305-01-126-4076 2017-11-333 143 DIBBS
5305-01-126-4076 2016-05-131 205 DIBBS
5305-01-126-4076 2016-02-47 27 DIBBS
5305-01-126-4076 2015-12-341 118 DIBBS
5305-01-126-4076 2015-11-328 150 DIBBS
5305-01-126-4076 2014-10-295 72 DIBBS
5305-01-126-4076 2013-12-361 88 DIBBS
5305-01-126-4076 2013-12-346 88 DIBBS

Cross Reference | NSN 5305-01-126-4076

Part Number Cage Code Manufacturer
19H1286 75755 DEERE & COMPANY DBA JOHN DEERE
9409224 24617 GENERAL MOTORS CORP
9409224 83386 CHANDLER PRODUCTS

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Technical Data | NSN 5305-01-126-4076

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.835 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
FASTENER LENGTH 2.000 INCHES NOMINAL
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION G4435-M,CAGE 24617 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-126-4076

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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