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 6645-00-433-8729
NSN 7035-01-227-2546
NSN 6620-01-187-7267
NSN 6645-00-864-6794
NSN 6220-00-047-5736
NSN 5950-00-873-9949
NSN 5835-00-969-5771
NSN 6135-01-531-1413
NSN 6220-01-439-4246
NSN 5996-00-137-2684
NSN 5905-01-015-0123
NSN 5935-01-215-6531