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 6130-01-481-3599
NSN 5960-00-186-6344
NSN 6135-01-391-8539
NSN 6620-00-233-6839
NSN 6150-00-311-3105
NSN 5895-00-705-9156
NSN 5930-01-619-3152
NSN 5905-00-615-9391
NSN 5895-01-504-8452
NSN 5945-01-245-9358
NSN 6130-00-281-2828
NSN 5895-00-027-3444