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 5990-00-925-3925
NSN 5999-01-142-0161
NSN 5935-01-358-7273
NSN 5855-01-432-6172
NSN 5855-01-180-5369
NSN 5915-00-939-7518
NSN 5835-00-458-4392
NSN 6220-01-415-3350
NSN 6220-00-122-7588
NSN 6645-01-259-7142
NSN 5965-01-056-7225
NSN 6145-00-817-3615