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 5895-01-257-1960
NSN 6320-01-340-4112
NSN 5910-00-973-9721
NSN 6145-01-444-4509
NSN 6110-01-060-5238
NSN 5990-00-554-0366
NSN 6320-01-116-3980
NSN 5925-00-706-9975
NSN 2925-01-545-2717
NSN 6145-00-170-6467
NSN 6135-01-506-0759
NSN 4140-01-316-6739