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 5915-01-411-1503
NSN 6650-01-206-3584
NSN 5835-01-190-5192
NSN 5910-01-420-7423
NSN 5855-01-464-3152
NSN 5985-00-018-1049
NSN 5925-00-981-9006
NSN 6650-01-277-8273
NSN 5999-01-421-5545
NSN 5895-01-362-7085
NSN 6240-00-007-8538
NSN 5855-00-962-5792