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 6645-01-050-5221
NSN 5965-01-221-0569
NSN 5975-00-954-4714
NSN 5895-00-262-4331
NSN 5835-01-368-4015
NSN 6220-01-406-0593
NSN 7035-00-940-2486
NSN 6135-01-455-9646
NSN 6320-01-082-2970
NSN 2925-00-246-3077
NSN 7035-00-897-7567
NSN 5920-01-608-0186