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 6130-01-170-4059
NSN 2925-01-159-8312
NSN 5950-01-412-3062
NSN 5905-00-293-8294
NSN 6145-00-377-0971
NSN 6130-00-891-8800
NSN 6130-01-525-7519
NSN 6130-00-240-2438
NSN 5945-01-244-6237
NSN 5925-00-448-7523
NSN 6620-01-009-5921
NSN 4140-00-344-8601