Weapon system essential
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 5910-01-378-6666
NSN 5835-01-581-1957
NSN 5925-00-681-4824
NSN 5999-01-498-2093
NSN 5950-01-207-0929
NSN 6645-00-719-9177
NSN 6320-01-600-5808
NSN 5905-00-382-6863
NSN 5925-01-096-5269
NSN 5999-01-226-4230
NSN 5996-00-713-4013
NSN 5905-01-536-8512