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 5920-01-542-2063
NSN 6130-00-462-1122
NSN 6150-01-435-9383
NSN 5960-01-502-6270
NSN 6220-01-320-6938
NSN 5990-01-436-7191
NSN 7035-01-330-6768
NSN 6320-01-271-0247
NSN 6150-01-316-4881
NSN 5960-00-502-2538
NSN 2925-00-808-5077
NSN 6240-01-557-1177