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 4140-01-152-2672
NSN 6320-01-329-8380
NSN 6240-01-361-8138
NSN 5975-01-350-2618
NSN 5950-00-932-5522
NSN 5905-01-603-3633
NSN 5925-01-649-6225
NSN 5930-01-179-8632
NSN 5950-01-037-6800
NSN 5945-01-084-0689
NSN 6650-01-014-5990
NSN 5905-00-038-6961