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 6645-00-421-5287
NSN 5920-01-051-0090
NSN 4140-00-900-6102
NSN 7035-01-076-4067
NSN 6685-01-158-6081
NSN 6320-01-564-0893
NSN 6240-00-857-5624
NSN 6110-01-424-0612
NSN 6130-01-257-9234
NSN 6130-00-361-7114
NSN 6610-00-451-3325
NSN 6130-01-121-0172