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 6240-00-456-2578
NSN 5925-01-615-0635
NSN 5905-01-143-5316
NSN 6620-01-545-4845
NSN 5975-01-106-5751
NSN 6650-01-569-5643
NSN 6685-01-339-1585
NSN 6145-01-336-0112
NSN 5935-00-257-7457
NSN 6240-01-188-7282
NSN 5985-01-618-7498
NSN 7035-01-183-1989