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 5996-00-990-2192
NSN 6620-01-035-7300
NSN 5910-01-560-4230
NSN 5835-01-473-1620
NSN 5990-00-343-4465
NSN 6620-01-413-9243
NSN 4140-01-516-3769
NSN 5935-01-456-8182
NSN 6645-00-451-6462
NSN 2925-01-076-6128
NSN 6240-01-467-3341
NSN 6685-00-840-6317