A cylindrical-shaped nut, internally and externally threaded, with a flanged cone or ball seat and a square wrenching head. The internal threads are used to secure the inner wheel and the external threads receive the outer wheel securing nut.
Classification: Nuts of iron or steel
NSN 6685-01-187-4095
NSN 6110-01-068-4743
NSN 5996-01-202-8605
NSN 6650-00-583-1735
NSN 5835-01-416-6455
NSN 5985-01-267-2283
NSN 5905-01-453-5243
NSN 5895-01-563-7778
NSN 6610-01-559-5073
NSN 5996-01-206-1329
NSN 5985-00-209-9895
NSN 5905-00-025-6370