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 5905-00-171-2652
NSN 5855-01-319-9757
NSN 6685-01-284-6889
NSN 4140-01-650-6367
NSN 7035-00-569-7585
NSN 5855-00-310-2740
NSN 5965-01-555-8775
NSN 4140-01-451-5521
NSN 6320-00-731-6134
NSN 5915-00-708-5182
NSN 5990-01-160-6978
NSN 5930-01-171-7805