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 6610-01-354-7963
NSN 6110-01-562-1821
NSN 4140-01-424-0611
NSN 5975-01-434-5673
NSN 6240-00-820-1705
NSN 4140-01-094-1621
NSN 6645-00-273-1203
NSN 6150-01-100-7614
NSN 5945-01-379-1402
NSN 6145-00-879-9618
NSN 5925-00-756-0462
NSN 5905-01-619-8948