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 5910-00-388-6737
NSN 6620-01-481-1358
NSN 6135-01-654-6147
NSN 5930-01-564-1450
NSN 6130-01-113-7566
NSN 5930-01-629-9809
NSN 5945-00-448-9573
NSN 6105-01-608-3974
NSN 4140-01-212-5135
NSN 5935-01-049-7846
NSN 6610-01-035-1252
NSN 5950-01-439-2993