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 6220-00-556-8200
NSN 5920-00-926-0621
NSN 6685-00-248-6990
NSN 6220-01-275-8548
NSN 5985-01-449-0939
NSN 5895-00-069-3525
NSN 5975-01-109-4674
NSN 5975-01-415-2357
NSN 5835-00-237-2879
NSN 5910-01-100-5585
NSN 5920-00-498-1392
NSN 6620-00-578-5851