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 6645-00-309-0447
NSN 6610-01-624-5664
NSN 5915-00-891-9925
NSN 6135-01-400-2947
NSN 6320-00-593-0379
NSN 5915-00-670-0698
NSN 5910-01-201-2249
NSN 5998-01-408-5623
NSN 5975-01-503-5847
NSN 7035-01-413-6697
NSN 5925-01-492-3308
NSN 5835-00-419-6576