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 6110-01-235-6021
NSN 6240-00-723-3378
NSN 6650-01-526-4322
NSN 5905-01-399-0607
NSN 4140-00-294-3654
NSN 5965-00-015-7408
NSN 6135-01-531-1413
NSN 6685-01-300-4832
NSN 5945-01-256-4133
NSN 5910-01-032-5525
NSN 5915-01-641-1266
NSN 5990-00-121-2134