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 2925-00-660-8131
NSN 5910-00-398-0930
NSN 6110-00-113-1415
NSN 6610-01-619-3928
NSN 6650-01-600-9293
NSN 5920-01-246-5678
NSN 5910-00-387-3038
NSN 5950-00-658-5779
NSN 5999-01-471-4272
NSN 6650-01-481-8009
NSN 6610-01-087-4701
NSN 6685-01-032-3384