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 5975-00-902-1420
NSN 5950-01-275-3714
NSN 5920-01-511-1066
NSN 5965-01-653-0376
NSN 5999-01-467-0999
NSN 5920-01-196-4614
NSN 6685-00-835-5201
NSN 6620-01-654-5719
NSN 6135-01-584-0941
NSN 5945-01-659-6972
NSN 6150-00-248-3866
NSN 6685-01-197-9638