12mmx55 socket cap screw
No other part numbers with same form, fit, and function found.
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.
NSN 6240-01-577-7170
NSN 5925-01-415-6551
NSN 6685-00-889-9486
NSN 5960-01-472-9562
NSN 5945-01-260-3792
NSN 6150-01-239-5236
NSN 6645-01-463-3441
NSN 6145-00-309-0076
NSN 6150-01-218-4974
NSN 6135-00-985-7846
NSN 5935-01-409-0435
NSN 6685-01-369-2064