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 5965-01-436-0390
NSN 5945-00-341-8018
NSN 6135-01-524-7621
NSN 7035-00-463-7143
NSN 5996-01-490-0955
NSN 5965-01-442-8980
NSN 5975-01-275-1018
NSN 5935-01-100-3661
NSN 6610-01-284-0009
NSN 5915-00-410-7480
NSN 5975-00-500-0166
NSN 6220-01-171-6976