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 6620-00-398-0320
NSN 5930-00-370-0216
NSN 5920-00-755-0943
NSN 5975-01-364-0312
NSN 5920-00-648-6767
NSN 6610-01-525-6616
NSN 5996-01-207-0804
NSN 2925-01-039-6856
NSN 5998-00-007-3711
NSN 6610-00-038-8148
NSN 6150-00-153-9361
NSN 7035-00-703-3535