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 6240-01-478-3854
NSN 6645-01-300-5054
NSN 6650-01-419-0286
NSN 4140-01-285-0266
NSN 5895-01-534-1431
NSN 6645-00-056-1580
NSN 6220-00-573-5747
NSN 6240-01-525-6585
NSN 5960-01-480-7629
NSN 5950-00-753-0955
NSN 5930-00-456-5460
NSN 5925-00-222-8263