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 5915-00-383-1471
NSN 5965-00-015-7408
NSN 4140-01-449-4193
NSN 6150-00-575-8961
NSN 4140-00-088-4724
NSN 5895-01-350-7273
NSN 5910-01-557-4271
NSN 5960-00-081-9255
NSN 5945-01-416-2351
NSN 5950-00-561-7404
NSN 5999-00-275-0213
NSN 6220-01-631-8897