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 5985-00-588-5512
NSN 5855-01-144-2939
NSN 5990-01-202-0001
NSN 6685-00-102-7769
NSN 6145-01-104-6029
NSN 6135-01-633-8502
NSN 6645-00-806-6961
NSN 5999-01-188-5914
NSN 4140-01-209-5189
NSN 5855-01-646-1585
NSN 6645-01-173-8850
NSN 5985-00-861-7896