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 5895-01-521-0042
NSN 5910-01-073-0457
NSN 6150-01-499-0999
NSN 4140-01-052-1378
NSN 6240-01-478-0592
NSN 5998-00-975-1099
NSN 6610-01-295-6327
NSN 5985-01-504-7025
NSN 6645-00-900-5830
NSN 5915-01-028-0237
NSN 6105-01-659-8170
NSN 5990-00-055-1956