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 6240-01-423-1335
NSN 7035-00-299-7150
NSN 6610-01-445-1036
NSN 6105-01-303-5856
NSN 5998-01-503-1977
NSN 6105-01-463-1786
NSN 6645-00-658-7838
NSN 6650-01-263-0645
NSN 5835-01-384-3206
NSN 5895-01-555-8821
NSN 7035-00-300-3208
NSN 6620-01-095-5558