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 5920-01-415-5020
NSN 5945-01-050-7283
NSN 6645-00-884-5845
NSN 5990-01-303-6110
NSN 5915-01-459-9325
NSN 6620-01-367-4960
NSN 6105-01-631-2918
NSN 6610-01-441-1581
NSN 5855-01-582-3730
NSN 6685-00-072-1176
NSN 5930-01-578-6275
NSN 6645-00-853-0073