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 6135-01-128-5358
NSN 2925-01-595-9720
NSN 5945-01-398-3798
NSN 5920-01-554-3886
NSN 5998-01-258-6958
NSN 6320-01-113-7647
NSN 6320-01-190-1397
NSN 6685-00-781-3939
NSN 6145-01-025-0912
NSN 6145-01-495-6794
NSN 6220-01-595-3894
NSN 6150-01-579-4003