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 6650-01-479-1297
NSN 6240-00-906-4062
NSN 5975-01-128-7956
NSN 5915-00-403-4294
NSN 6320-01-272-7072
NSN 6620-00-280-2874
NSN 6650-00-016-9426
NSN 5998-01-550-1127
NSN 6130-01-394-4986
NSN 5990-00-466-2952
NSN 5950-00-915-3588
NSN 6135-01-584-0941