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 6610-00-968-8193
NSN 5985-00-847-1744
NSN 5975-01-131-8057
NSN 5835-00-631-4165
NSN 4140-01-284-9920
NSN 5925-01-345-5513
NSN 6240-00-923-0758
NSN 5999-01-591-1275
NSN 5915-01-510-9763
NSN 6320-00-937-5625
NSN 5905-01-611-1197
NSN 6320-01-631-7828