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 5996-01-526-2231
NSN 4140-01-538-7416
NSN 4140-01-089-0465
NSN 5985-00-808-7122
NSN 6110-00-408-1312
NSN 6110-01-250-2936
NSN 6220-01-061-7644
NSN 5990-01-106-3786
NSN 6130-01-101-5891
NSN 5990-00-724-8812
NSN 5950-00-006-8848
NSN 6650-01-040-3883