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 5910-01-397-2770
NSN 6620-01-609-5917
NSN 6320-00-110-8005
NSN 6150-01-050-9362
NSN 4140-00-958-1252
NSN 5930-01-432-1709
NSN 6145-01-061-5921
NSN 5998-00-598-6237
NSN 5950-01-646-1253
NSN 5930-00-310-4843
NSN 6130-01-567-2383
NSN 5935-01-058-4292