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 6610-01-487-8879
NSN 6145-01-150-9540
NSN 6620-00-115-3492
NSN 5910-01-654-2723
NSN 6685-01-433-6414
NSN 6620-00-965-9841
NSN 5905-01-421-8719
NSN 6240-00-573-7514
NSN 5965-00-267-4173
NSN 5905-01-602-9868
NSN 6620-00-939-0462
NSN 5975-01-533-2119