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 6620-01-506-5418
NSN 5915-01-561-4255
NSN 6240-01-389-2858
NSN 5975-01-610-7732
NSN 5925-00-172-5070
NSN 6645-01-492-5304
NSN 5895-00-905-7178
NSN 6645-00-008-3944
NSN 7035-01-426-4133
NSN 6110-00-296-0500
NSN 6220-01-483-4176
NSN 5965-00-089-2712