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 5960-01-165-1956
NSN 5950-01-147-8810
NSN 5915-01-025-6169
NSN 6650-01-483-9191
NSN 6620-00-051-7666
NSN 6240-00-172-8451
NSN 5905-00-831-0492
NSN 5935-00-273-3861
NSN 6135-01-547-6822
NSN 5925-01-010-1084
NSN 6650-01-152-0665
NSN 6135-00-321-6707