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 4140-00-270-8075
NSN 6105-01-532-2731
NSN 2925-00-827-2326
NSN 5930-00-430-8338
NSN 5985-01-608-3867
NSN 5960-01-137-2329
NSN 5965-00-285-0745
NSN 6220-01-015-5850
NSN 4140-00-908-2763
NSN 6105-01-192-5392
NSN 5998-01-098-9922
NSN 6105-01-325-1786