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 6320-01-313-8306
NSN 4140-01-621-8556
NSN 6645-01-519-2220
NSN 6145-00-705-6686
NSN 5945-00-360-8072
NSN 6145-01-467-2681
NSN 7035-01-146-7096
NSN 2925-00-513-6644
NSN 5835-01-447-2544
NSN 5930-01-508-1409
NSN 5905-01-301-5786
NSN 6620-01-334-7569