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 5915-01-409-1822
NSN 5905-01-377-5273
NSN 6105-00-265-7545
NSN 6610-01-552-7651
NSN 6110-01-050-9490
NSN 5915-01-313-3159
NSN 5935-01-443-1376
NSN 5910-01-383-2043
NSN 7035-00-093-5840
NSN 5950-01-103-5119
NSN 5996-01-054-3226
NSN 4140-01-012-3996