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 5945-01-459-2953
NSN 6645-01-578-6815
NSN 5996-01-619-1540
NSN 5895-01-436-5223
NSN 6650-01-338-6042
NSN 4140-00-940-9595
NSN 6135-00-269-5843
NSN 5990-00-840-6571
NSN 6320-01-313-2709
NSN 5996-00-107-2499
NSN 6145-01-358-6049
NSN 6650-01-574-0714