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 5999-00-556-3278
NSN 7035-01-465-0391
NSN 6650-01-544-5197
NSN 6610-01-430-5373
NSN 5855-01-364-1005
NSN 5960-00-021-5618
NSN 6620-00-290-6505
NSN 5855-01-279-5316
NSN 6645-00-704-3630
NSN 5998-01-379-5015
NSN 5999-00-842-3847
NSN 6150-01-324-7512