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 6650-00-925-1274
NSN 5935-00-824-0357
NSN 5930-01-215-1476
NSN 5996-01-007-9421
NSN 6130-01-406-4308
NSN 2925-00-234-7918
NSN 5920-01-398-3523
NSN 5985-01-586-4093
NSN 6240-01-104-5693
NSN 5990-01-284-3187
NSN 6105-01-521-2070
NSN 5996-01-437-8824