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 6135-00-087-5300
NSN 6240-01-428-9410
NSN 6620-00-137-0332
NSN 5920-01-056-1528
NSN 6145-01-390-9075
NSN 5996-01-633-7979
NSN 6650-01-100-0933
NSN 6240-01-425-1160
NSN 6135-01-205-5965
NSN 5920-01-159-0096
NSN 6620-01-542-8709
NSN 6110-01-041-1631