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 6105-01-569-3191
NSN 5835-00-435-1428
NSN 5910-01-306-2795
NSN 4140-00-578-7726
NSN 5975-01-104-9196
NSN 5855-01-007-9541
NSN 5965-01-191-0735
NSN 5930-00-855-9058
NSN 5975-01-408-6601
NSN 6130-00-500-8477
NSN 5855-00-149-0766
NSN 6645-01-480-3347