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 5990-01-411-5930
NSN 5965-00-284-5856
NSN 5999-01-368-8834
NSN 6320-01-366-5157
NSN 5990-00-433-3445
NSN 5920-00-038-0011
NSN 5950-01-416-8989
NSN 2925-00-115-5857
NSN 5925-01-054-4226
NSN 6105-01-411-3406
NSN 5990-00-036-6449
NSN 5996-00-737-0646