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 6685-01-280-5181
NSN 6150-00-504-7656
NSN 5935-01-035-6177
NSN 6645-00-415-9018
NSN 5999-01-542-6774
NSN 5965-00-469-5009
NSN 5910-01-452-3652
NSN 6320-01-578-6006
NSN 6650-01-023-2698
NSN 5855-01-602-3437
NSN 6240-01-144-5898
NSN 4140-01-589-5955