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 6650-01-197-4585
NSN 6240-01-246-8213
NSN 5960-00-215-5884
NSN 5835-01-632-6627
NSN 6150-01-179-6715
NSN 5855-01-088-3062
NSN 6645-01-316-2183
NSN 5920-01-365-7321
NSN 5965-00-866-3371
NSN 5915-01-414-6433
NSN 4140-00-839-4911
NSN 5998-01-211-2858