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 6650-01-575-1044
NSN 2925-01-461-6372
NSN 6620-01-494-0345
NSN 5950-01-199-4245
NSN 2925-00-631-1709
NSN 6620-01-499-3884
NSN 6685-00-900-4246
NSN 5925-01-645-1891
NSN 5998-00-985-4372
NSN 5835-01-538-8080
NSN 6620-01-461-6427
NSN 5915-00-342-9261