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 6130-00-754-5391
NSN 6620-01-510-1859
NSN 5915-00-023-4153
NSN 6650-01-437-8852
NSN 5990-01-065-0492
NSN 5910-00-359-3698
NSN 6645-00-646-6631
NSN 5915-01-487-2378
NSN 7035-01-571-5994
NSN 5990-01-493-4039
NSN 5950-00-501-4650
NSN 5855-00-149-0766