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 6240-01-437-9313
NSN 5985-01-141-1975
NSN 6220-00-351-4556
NSN 6610-01-133-8796
NSN 6110-01-433-7044
NSN 2925-01-653-0629
NSN 6610-01-425-1523
NSN 6620-01-137-4228
NSN 5910-01-218-9123
NSN 6610-00-292-9895
NSN 4140-00-451-3017
NSN 5975-01-189-8050