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 6650-01-258-0811
NSN 6135-01-388-2761
NSN 5945-01-249-2725
NSN 5930-01-200-4032
NSN 6620-00-193-9503
NSN 5960-01-398-9538
NSN 2925-01-442-4171
NSN 5920-01-108-0062
NSN 4140-01-415-0941
NSN 6650-01-014-4581
NSN 5915-00-359-7776
NSN 5950-00-481-4030