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 5990-01-193-0487
NSN 5999-01-500-9885
NSN 6220-00-246-0744
NSN 5950-01-117-5639
NSN 5930-01-484-2188
NSN 5835-00-583-1316
NSN 7035-00-104-7613
NSN 6610-00-681-0590
NSN 5835-00-617-3578
NSN 5835-01-084-0650
NSN 6110-00-660-8998
NSN 5985-01-501-5717