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 5920-01-414-6983
NSN 5945-01-618-2043
NSN 5925-00-089-9928
NSN 6620-00-959-6614
NSN 5855-00-014-5008
NSN 5925-01-413-1638
NSN 6620-00-035-5813
NSN 6110-00-723-6341
NSN 6320-00-261-9136
NSN 6610-00-531-6153
NSN 6650-01-505-1127
NSN 6650-00-164-7480