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 5920-00-155-2173
NSN 6105-01-164-6545
NSN 6110-01-112-0675
NSN 5975-01-659-4181
NSN 5985-01-046-0330
NSN 5915-01-516-2133
NSN 5996-01-224-3548
NSN 5999-00-790-7978
NSN 6240-00-827-0889
NSN 6685-01-077-3414
NSN 5920-01-052-6803
NSN 5965-01-442-9406