NSN 5305-00-071-2079

Part Details | HEXAGON HEAD CAP SCREW

5305-00-071-2079 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.

Alternate Parts: B1821BH050C400N, 12UNC X 4,CS ZINC PLATED, 1/2-UNC X 4,C/S ZINC PLATED, 00322953, 003-2-2953, 5305000712079, 5305PL0780953, MS90728123, MS90728-123, 65901AX, 24KP981, 65901AX, 24KP981, 7903, 16046, 07681029, 0768-1029, 36504, 02112330, 021-12330, 5305-00-071-2079, 00-071-2079, 5305000712079, 000712079

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-071-207918257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-071-2079
Part Number Cage Code Manufacturer
B1821BH050C400N80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
1/2-UNC X 4,C/S ZINC PLATED57454CARDINAL INDUSTRIAL PRODUCTS CORP
003-2-295315652DYNA SYSTEMS INC
5305000712079A00AME.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES
5305PL07809539009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS90728-12396906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
65901AX45152OSHKOSH CORPORATION
24KP98145152OSHKOSH CORPORATION
65901AX75Q65OSHKOSH DEFENSE, LLC
24KP98175Q65OSHKOSH DEFENSE, LLC
790301084SILVER EAGLE MANUFACTURING CO.
1604601084SILVER EAGLE MANUFACTURING CO.
0768-102926455TOL-O-MATIC, INC.
36504D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
021-12330D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5305-00-071-2079
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.250 INCHES MINIMUM AND 1.442 INCHES MAXIMUM
FASTENER LENGTH3.906 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM