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 6145-00-401-3518
NSN 5975-01-166-4560
NSN 6650-01-524-3333
NSN 5945-00-798-6188
NSN 6645-00-334-9225
NSN 7035-01-449-1189
NSN 5920-01-463-9082
NSN 5975-01-146-4796
NSN 6645-00-658-7838
NSN 5910-00-274-6491
NSN 6610-01-461-1644
NSN 5895-00-205-2924