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 5925-00-581-0393
NSN 6145-01-220-5422
NSN 5965-01-572-8509
NSN 5999-01-004-8270
NSN 5999-01-048-5614
NSN 5905-01-604-7681
NSN 5990-00-862-3271
NSN 5998-01-516-2301
NSN 6105-00-249-3765
NSN 5895-01-072-5012
NSN 6320-01-286-9068
NSN 5950-01-268-5313