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 5855-01-573-0761
NSN 6685-01-457-7513
NSN 5895-01-476-4930
NSN 4140-01-386-5630
NSN 5999-01-350-3648
NSN 2925-01-394-5650
NSN 5905-01-036-0802
NSN 5998-00-356-6252
NSN 6130-01-428-1409
NSN 2925-01-583-5619
NSN 5975-00-964-4510
NSN 5998-00-416-4848