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 5990-00-170-4239
NSN 5945-00-515-2667
NSN 6110-01-180-1031
NSN 5975-01-450-3986
NSN 6130-01-580-1020
NSN 5960-01-462-1864
NSN 5999-01-295-8446
NSN 6130-01-442-7097
NSN 5905-01-428-1656
NSN 5920-00-661-0840
NSN 5950-00-555-2881
NSN 5960-00-947-7292