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 7035-01-657-5766
NSN 6650-00-176-1911
NSN 6240-01-172-9897
NSN 5925-01-462-0068
NSN 6685-01-267-1861
NSN 5910-01-427-3819
NSN 5855-01-428-9456
NSN 5945-00-827-6577
NSN 6240-01-128-9084
NSN 5855-00-631-4565
NSN 2925-01-068-3844
NSN 6620-01-411-5750