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 6110-01-456-1985
NSN 5990-01-285-1868
NSN 5915-01-418-0265
NSN 6645-01-324-2002
NSN 5920-01-503-0429
NSN 5975-01-482-2531
NSN 5990-01-617-5156
NSN 5975-01-462-2028
NSN 5895-00-518-1593
NSN 6110-00-577-8156
NSN 4140-00-289-9263
NSN 5855-01-657-7657