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 5999-01-358-5047
NSN 4140-00-908-2763
NSN 6105-01-513-8653
NSN 5965-01-436-0390
NSN 5920-00-216-8665
NSN 5990-01-251-2296
NSN 5920-00-621-0239
NSN 2925-01-342-1712
NSN 5985-00-497-3523
NSN 5975-00-525-9196
NSN 5965-01-103-5133
NSN 5990-01-074-6549