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 6610-01-605-1509
NSN 5996-00-106-2241
NSN 6685-01-303-6512
NSN 5895-01-381-9342
NSN 5910-00-829-8739
NSN 5960-01-288-8910
NSN 5855-00-149-0766
NSN 5975-01-281-3062
NSN 6135-00-309-0074
NSN 5950-00-113-6869
NSN 6620-01-381-5482
NSN 6645-00-276-7544