A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5998-01-176-5508
NSN 6320-00-389-4756
NSN 6610-01-099-0303
NSN 6610-01-230-9971
NSN 5935-00-763-4959
NSN 6650-01-606-0032
NSN 5895-00-319-8451
NSN 6220-00-904-2429
NSN 6145-00-147-6422
NSN 6105-01-150-0663
NSN 5915-01-462-1814
NSN 5905-00-988-7909