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 5905-01-362-1002
NSN 5960-01-325-2241
NSN 6150-01-599-7985
NSN 6220-01-076-9372
NSN 5975-01-076-3656
NSN 6645-01-647-0509
NSN 4140-00-956-7626
NSN 5930-01-476-9083
NSN 5990-01-177-2838
NSN 5920-00-473-0563
NSN 6610-01-281-7536
NSN 6645-00-183-8812