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 5950-01-241-0603
NSN 5999-01-412-8544
NSN 7035-01-416-5910
NSN 5925-00-778-9033
NSN 6620-01-076-1340
NSN 6645-00-211-6906
NSN 5998-00-942-7934
NSN 6150-00-795-6489
NSN 5999-01-051-5681
NSN 6240-01-370-4486
NSN 5960-01-541-5734
NSN 6135-01-111-1495