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 6610-01-207-0045
NSN 5905-00-998-6985
NSN 6110-00-577-8156
NSN 6135-00-080-9176
NSN 5855-01-337-0245
NSN 5999-01-496-9829
NSN 5965-01-584-6239
NSN 6135-01-526-6530
NSN 5998-00-895-6571
NSN 5925-00-853-3832
NSN 5945-01-253-7529
NSN 5985-01-460-8161