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 5915-00-705-9410
NSN 6645-01-521-4383
NSN 6620-01-445-2931
NSN 5990-01-414-2778
NSN 5915-00-418-2494
NSN 5990-00-900-3222
NSN 6620-01-657-6296
NSN 5985-00-483-0520
NSN 5935-01-647-3821
NSN 5990-00-683-1095
NSN 5985-00-853-3558
NSN 6610-01-471-5599