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 6320-00-593-0379
NSN 5996-00-473-5283
NSN 4140-00-613-9209
NSN 6220-01-299-8844
NSN 6130-00-032-4859
NSN 5930-01-247-1728
NSN 6620-01-115-7016
NSN 6320-01-240-4637
NSN 5975-00-763-5437
NSN 6150-01-579-1413
NSN 5975-00-061-7035
NSN 6145-01-471-1823