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 6650-01-409-0820
NSN 6645-00-943-9063
NSN 6685-01-458-1434
NSN 6620-01-087-2354
NSN 6610-01-013-8922
NSN 6130-00-969-0458
NSN 5910-00-082-1824
NSN 5960-01-194-4506
NSN 2925-01-415-2140
NSN 6135-01-559-1578
NSN 7035-00-299-7150
NSN 6135-01-010-0891