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 5895-01-032-1943
NSN 5905-01-091-7353
NSN 6220-01-492-6920
NSN 5990-00-539-7329
NSN 5999-01-033-9731
NSN 6150-00-301-0758
NSN 5990-01-346-5422
NSN 5998-01-221-8048
NSN 6145-01-453-7015
NSN 4140-01-350-0839
NSN 6110-00-813-2328
NSN 5915-01-565-6180