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 5920-00-981-5803
NSN 4140-00-248-5679
NSN 6685-01-435-7618
NSN 5965-01-442-9307
NSN 5999-00-597-5054
NSN 6150-01-083-4741
NSN 7035-01-088-5575
NSN 5905-01-577-8414
NSN 5915-01-425-6344
NSN 6620-00-833-6786
NSN 6110-01-293-9091
NSN 6105-00-925-2226