2540-99-051-7155

6210-01-132-4503 6210011324503 011324503

2230-00-132-4503 2230001324503 001324503

2990-15-132-4503 2990151324503 151324503 STAFFA

5305-12-132-4503 5305121324503 121324503 is 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.

8405-99-132-4503 8405991324503 991324503 COLLAR,SEAMANS