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 6240-01-607-1480
NSN 5990-01-019-6609
NSN 5985-01-004-1814
NSN 6110-01-392-5202
NSN 5960-00-126-9669
NSN 6320-01-158-2177
NSN 5996-01-188-7548
NSN 6240-01-351-6729
NSN 6130-01-631-7551
NSN 5965-01-652-0561
NSN 5925-01-656-8490
NSN 5998-01-467-2032