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 6145-00-150-5049
NSN 5895-01-279-5562
NSN 5835-01-115-6067
NSN 6620-01-144-2488
NSN 5950-00-707-6107
NSN 6685-00-471-4125
NSN 6145-00-507-3314
NSN 5960-01-106-9300
NSN 6645-01-113-2525
NSN 6150-01-162-9013
NSN 5998-01-588-1837
NSN 6150-01-157-4642