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 5990-01-579-2711
NSN 2925-01-327-3069
NSN 5895-00-769-5368
NSN 6610-01-273-2075
NSN 5930-01-069-2776
NSN 5915-01-280-0809
NSN 6645-00-376-4829
NSN 4140-00-368-4261
NSN 6610-00-800-7645
NSN 6145-01-417-2988
NSN 5920-01-262-3570
NSN 6620-01-633-8443