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 6610-00-023-0076
NSN 6685-00-007-5266
NSN 6620-01-246-4314
NSN 4140-01-645-8688
NSN 5965-01-562-4255
NSN 5905-01-386-6488
NSN 6320-00-036-3688
NSN 6650-01-331-5243
NSN 6135-01-507-4346
NSN 5945-00-161-4014
NSN 6220-00-244-2040
NSN 5990-01-251-2296