Product Details | HEXAGON HEAD CAP SCREW

5305-01-074-9680 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: 906, 5305-01-074-9680, 01-074-9680, 5305010749680, 010749680

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 11 APR 1979 01-074-9680

Drawings & Photos | NSN 5305-01-074-9680


Demand History | NSN 5305-01-074-9680

Part Number Request Date QTY Origin
906 2024-07-207 12 United States
906 2023-10-299 4 United States

Cross Reference | NSN 5305-01-074-9680

Part Number Cage Code Manufacturer
906 57648 LAWSON PRODUCTS INC.

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Technical Data | NSN 5305-01-074-9680

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.625 INCHES
THREAD QUANTITY PER INCH 18
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.500 INCHES MINIMUM
FASTENER LENGTH 4.000 INCHES NOMINAL
MATERIAL STEEL COMP 1541 OVERALL
MINIMUM TENSILE STRENGTH 154000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH 120000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD
SPECIAL FEATURES COLD FORGED;PROTECTED BY PERMA PLATE FINISH;DOUBLE HEAT TREATED;10 PER PKG
SPECIFICATION/STANDARD DATA 81343-GRADE 6 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION

Restrictions/Controls & Freight Information | NSN 5305-01-074-9680

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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
No Freight Information