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 6610-00-575-7933
NSN 6645-01-473-9179
NSN 5905-01-576-4502
NSN 6620-01-555-1453
NSN 5895-01-144-9563
NSN 5920-01-467-2079
NSN 6650-00-152-5359
NSN 5975-01-511-2868
NSN 6685-00-989-1543
NSN 5996-01-219-5091
NSN 6320-01-119-3935
NSN 5985-01-354-8469