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 6650-01-073-7287
NSN 6220-01-251-7642
NSN 6320-01-082-2970
NSN 6620-01-068-4498
NSN 6240-01-495-0597
NSN 6650-01-042-9360
NSN 5975-01-449-5780
NSN 5960-00-627-4566
NSN 6685-00-265-7530
NSN 5985-01-541-5598
NSN 5965-00-089-8308
NSN 2925-01-334-7122