NSN 5305-00-959-6996

Part Details | HEXAGON HEAD CAP SCREW

5305-00-959-6996 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: MS90725252, MS90725-252, MS90725252, MS90725-252, 5305-00-959-6996, 00-959-6996, 5305009596996, 009596996

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 25, 196600-959-699618257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-00-959-6996
Part Number Cage Code Manufacturer
MS90725-25296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS90725-25280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-00-959-6996
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH2.000 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
FASTENER LENGTH2.500 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER1.125 INCHES
THREAD QUANTITY PER INCH7
THREAD CLASS2A
MINIMUM TENSILE STRENGTH105000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH74000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.658 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.631 INCHES MINIMUM AND 1.688 INCHES MAXIMUM