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 5920-01-473-6905
NSN 6610-00-149-1534
NSN 6240-00-852-4870
NSN 6645-00-479-9334
NSN 5996-00-086-6542
NSN 6610-01-448-8904
NSN 5910-00-394-1690
NSN 5910-01-577-9478
NSN 6135-01-017-2790
NSN 5915-01-086-2283
NSN 5990-01-581-5103
NSN 6145-00-768-8976