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 5950-01-147-5662
NSN 5965-00-554-4138
NSN 5975-01-282-4416
NSN 6220-01-359-4857
NSN 5960-01-166-4021
NSN 5998-00-421-6109
NSN 5930-01-202-7926
NSN 6135-00-985-7846
NSN 5965-01-592-9595
NSN 5998-01-004-6356
NSN 5945-00-948-7564
NSN 5996-01-324-6378