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 6220-01-121-6572
NSN 5925-01-554-4936
NSN 6240-01-221-9093
NSN 2925-00-422-5159
NSN 5855-01-029-8733
NSN 6620-00-632-3631
NSN 5965-00-137-2605
NSN 6320-01-399-6177
NSN 5920-01-211-5557
NSN 7035-01-438-2108
NSN 6685-01-268-6681
NSN 5998-01-396-5657