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 6620-00-961-5426
NSN 5915-01-224-5594
NSN 4140-01-180-5576
NSN 5960-01-609-6565
NSN 5975-01-323-2233
NSN 5835-01-128-9331
NSN 5998-01-076-4729
NSN 5920-01-407-5502
NSN 6645-01-381-6084
NSN 5920-01-430-2530
NSN 2925-01-528-7333
NSN 6135-01-526-3227