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 5999-01-412-1212
NSN 5915-01-503-8897
NSN 6610-01-559-5073
NSN 6650-01-389-9212
NSN 5905-01-618-9926
NSN 6685-00-246-2365
NSN 7035-00-337-8745
NSN 5965-01-033-9352
NSN 6130-00-949-1563
NSN 6110-01-253-1359
NSN 5945-01-336-8559
NSN 5985-00-938-2734