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 6220-01-315-6283
NSN 6220-01-394-4972
NSN 5915-00-929-7886
NSN 5925-01-277-8537
NSN 6145-01-481-1539
NSN 5975-01-067-9134
NSN 5990-00-306-0222
NSN 5920-00-236-1118
NSN 5895-00-243-2699
NSN 7035-00-541-8516
NSN 6620-01-457-9476
NSN 6110-01-525-3976