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 5855-01-433-2220
NSN 6150-01-424-9587
NSN 6645-00-775-2172
NSN 7035-01-037-7400
NSN 6620-01-650-5226
NSN 6240-01-554-0363
NSN 5950-00-981-7310
NSN 5985-00-542-0597
NSN 5945-01-497-0549
NSN 6220-01-462-5886
NSN 5855-01-573-0761
NSN 6240-01-281-7249