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 6150-00-377-3926
NSN 5975-01-045-5885
NSN 6645-00-965-1488
NSN 7035-01-255-2332
NSN 5935-01-331-8655
NSN 5975-00-857-6383
NSN 6150-01-496-6686
NSN 5998-01-412-1994
NSN 5998-00-018-0596
NSN 6320-00-593-0379
NSN 6320-00-004-9158
NSN 6620-01-138-8250