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 6135-01-508-3784
NSN 5975-01-328-1503
NSN 5935-01-487-3744
NSN 2925-00-888-9551
NSN 5998-01-167-7190
NSN 6620-00-957-4239
NSN 5965-00-702-7257
NSN 5965-00-653-4782
NSN 6650-01-127-8002
NSN 6240-01-043-5308
NSN 5975-01-268-5703
NSN 5930-01-255-3491