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 6145-00-233-7473
NSN 5999-01-131-5098
NSN 5950-01-570-0426
NSN 6150-01-270-2268
NSN 6645-00-932-1464
NSN 6220-01-649-2418
NSN 5975-01-442-0255
NSN 5996-01-164-6758
NSN 5950-01-341-8854
NSN 6645-01-284-6533
NSN 5915-01-350-4485
NSN 6130-01-641-8505