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 5965-00-844-9778
NSN 5998-00-189-0761
NSN 6645-00-063-1996
NSN 5925-00-666-4753
NSN 6645-00-050-3738
NSN 5985-01-173-2691
NSN 6150-00-273-9014
NSN 5998-00-627-3220
NSN 6645-01-556-5263
NSN 6220-00-103-9973
NSN 6610-00-761-5450
NSN 6610-01-609-7776