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 5960-01-447-1154
NSN 5996-00-456-0895
NSN 6320-00-681-1324
NSN 5965-01-281-9916
NSN 6240-01-525-6585
NSN 5999-00-130-6558
NSN 5985-01-222-6187
NSN 5960-00-615-8001
NSN 6620-01-414-4578
NSN 6135-01-205-5965
NSN 6610-01-181-4398
NSN 7035-01-182-1086