Matt-nickel alloy 400 iaw mil-dtl 12222j
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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5975-00-338-9072
NSN 4140-00-076-4088
NSN 6145-01-600-7306
NSN 6110-01-563-2483
NSN 6150-01-114-5871
NSN 5996-01-551-5714
NSN 5895-01-226-5781
NSN 6135-00-491-7429
NSN 5998-01-175-4899
NSN 5985-01-455-1453
NSN 6620-01-654-9436
NSN 5985-01-004-1149