A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.
NSN 5990-00-295-9135
NSN 4140-01-197-0406
NSN 6650-01-446-6646
NSN 5975-00-594-8857
NSN 6130-00-843-5087
NSN 5999-01-533-7594
NSN 6685-01-616-4006
NSN 6620-01-554-0030
NSN 6685-01-015-7658
NSN 5905-01-155-1563
NSN 7035-00-329-4015
NSN 5950-01-046-0115