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 5998-01-421-3179
NSN 5920-00-584-4592
NSN 4140-00-732-9427
NSN 5935-01-512-7721
NSN 2925-01-113-6904
NSN 5990-01-065-0492
NSN 5999-01-619-6838
NSN 5950-01-133-9577
NSN 5895-01-489-5673
NSN 5935-00-529-0921
NSN 6105-01-571-7371
NSN 6685-00-225-8571