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 6240-00-569-5854
NSN 6650-01-360-9691
NSN 5996-00-916-3038
NSN 6240-01-525-2401
NSN 5905-01-482-1151
NSN 6135-00-763-5793
NSN 5960-00-515-7366
NSN 6645-00-476-7176
NSN 5895-00-922-5771
NSN 6650-01-647-1086
NSN 6685-01-459-8439
NSN 5999-01-188-2349