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 6610-01-323-0901
NSN 6320-00-681-1324
NSN 6220-01-215-6983
NSN 5935-01-461-8342
NSN 7035-01-076-3044
NSN 5895-01-211-6241
NSN 5915-01-442-2934
NSN 5920-00-111-2375
NSN 6650-00-421-5300
NSN 6650-00-929-3946
NSN 5835-00-023-0780
NSN 5935-00-534-6780