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.
NSN 6645-01-012-7670
NSN 5999-01-622-1732
NSN 5950-01-454-7677
NSN 5920-01-236-6780
NSN 5999-01-186-3242
NSN 6685-01-602-4913
NSN 6105-01-263-3668
NSN 6135-00-577-8429
NSN 6150-01-237-0326
NSN 6130-01-040-9808
NSN 5905-01-374-7633
NSN 5915-01-272-2477