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 6620-00-451-8783
NSN 5835-01-501-0526
NSN 5925-01-551-1265
NSN 6130-01-364-0339
NSN 5935-00-013-9451
NSN 6145-01-499-9745
NSN 6150-01-133-5713
NSN 5965-01-650-8399
NSN 6650-01-308-7284
NSN 5985-00-079-0598
NSN 5945-01-218-0809
NSN 5915-01-029-3740