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 5905-01-399-0607
NSN 6150-01-626-6193
NSN 5920-00-269-6178
NSN 6110-00-959-3386
NSN 5960-00-159-7309
NSN 6610-01-102-2256
NSN 4140-01-545-6020
NSN 7035-01-226-2545
NSN 5905-00-539-2807
NSN 5996-01-266-4814
NSN 5915-00-205-2615
NSN 5855-00-821-7512