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 5999-00-810-7181
NSN 6685-00-596-8765
NSN 5996-01-039-2704
NSN 5905-00-700-0776
NSN 5920-00-281-2488
NSN 5915-01-415-2477
NSN 5930-01-628-4075
NSN 5945-00-240-7869
NSN 6150-01-463-2709
NSN 6645-00-049-6713
NSN 5965-00-289-6280
NSN 5950-01-257-5181