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 6620-01-614-3591
NSN 5998-00-845-4873
NSN 7035-01-516-2329
NSN 5895-01-519-2849
NSN 6105-01-141-5281
NSN 6320-01-629-1277
NSN 6145-01-162-8691
NSN 6145-01-017-6589
NSN 5950-01-048-7660
NSN 6685-01-573-5473
NSN 6130-01-502-3690
NSN 6685-00-618-9542