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 5950-01-597-6137
NSN 5925-01-250-1035
NSN 6685-01-222-0141
NSN 5998-00-171-8941
NSN 5930-00-227-7345
NSN 5910-01-335-6449
NSN 5990-01-282-4617
NSN 5960-01-398-9538
NSN 5895-00-827-0240
NSN 5975-00-477-4479
NSN 5930-01-245-9459
NSN 6645-00-171-9251