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 5999-00-298-8310
NSN 6220-01-093-0928
NSN 5990-01-514-8708
NSN 5920-00-189-0858
NSN 6220-00-788-1178
NSN 6620-00-054-4778
NSN 5998-01-061-0893
NSN 5905-01-516-7291
NSN 2925-01-185-9144
NSN 5855-00-256-5562
NSN 5925-00-539-8372
NSN 5925-01-413-6811