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 6650-01-128-8438
NSN 6610-01-455-9137
NSN 6130-00-159-8659
NSN 6645-01-033-5051
NSN 5855-01-250-2421
NSN 6220-01-192-0403
NSN 6220-01-588-1001
NSN 5835-01-177-1092
NSN 5990-01-421-5342
NSN 6610-00-691-3595
NSN 4140-01-118-8918
NSN 5950-00-912-0161