NSN 5305-01-300-3973

Part Details | HEXAGON HEAD CAP SCREW

5305-01-300-3973 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: 3816UNC3A X 78, 3/8-16UNC-3A X 7/8, TYPE 1 3816UNC3A X 78LG, TYPE 1 3/8-16UNC-3A X 7/8LG, MILDTL1222 TY1 GR500, MIL-DTL-1222 TY1 GR500, GR500 (QQN286), GR500 (QQ-N-286), 3816UNC3A X 78L1, 3/8-16UNC-3A X 7/8L1, TYPE 1 3816UNC3A X 78LGL1, TYPE 1 3/8-16UNC-3A X 7/8LGL1, MILDTL1222 TY1 GR500L1, MIL-DTL-1222 TY1 GR500L1, GR500 (QQN286)L1, GR500 (QQ-N-286)L1, 5305-01-300-3973, 01-300-3973, 5305013003973, 013003973

REFERENCE DRAWINGS & PICTURES

HEXAGON