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 5985-01-502-7220
NSN 7035-01-391-7470
NSN 6135-01-426-8282
NSN 5855-00-433-2377
NSN 6220-01-578-7497
NSN 4140-01-113-8886
NSN 5895-01-158-6002
NSN 6145-01-245-8856
NSN 6620-01-633-8443
NSN 2925-00-614-1758
NSN 6685-00-678-9004
NSN 5930-01-235-2148