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 6220-01-383-3920
NSN 5910-01-317-4018
NSN 6130-01-158-6958
NSN 6240-01-368-0762
NSN 6145-01-436-0285
NSN 6620-01-170-8270
NSN 5950-00-770-2077
NSN 5950-01-483-2277
NSN 5996-01-359-9931
NSN 5920-01-220-3037
NSN 5910-01-032-4412
NSN 4140-01-420-4586