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 6220-00-581-3858
NSN 4140-00-347-6807
NSN 6110-00-082-0268
NSN 5895-01-602-7196
NSN 6610-01-565-0458
NSN 6220-01-119-5444
NSN 6645-01-567-8282
NSN 5945-01-296-4683
NSN 6650-01-122-0169
NSN 5998-01-121-7454
NSN 6220-01-519-9305
NSN 5960-01-549-4826