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 6650-01-438-4117
NSN 6685-00-233-6563
NSN 5910-01-571-8500
NSN 5975-01-453-9298
NSN 5990-00-782-1400
NSN 6620-00-869-9307
NSN 6320-01-415-0953
NSN 6150-00-865-5270
NSN 5925-01-255-3914
NSN 6130-01-455-9580
NSN 5905-01-617-7687
NSN 5965-01-605-3878