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 5905-01-042-0531
NSN 5925-01-238-5711
NSN 5996-01-106-1074
NSN 5915-01-221-3915
NSN 5985-00-553-0349
NSN 5935-01-310-1556
NSN 5930-00-269-9870
NSN 5930-01-246-5112
NSN 5990-00-492-5063
NSN 5920-00-477-6451
NSN 5855-00-991-0096
NSN 6610-00-168-0797