"Steel manufactured to QQ-S-681 specifications, with overall dimensions of 14.500 inches in length and a diameter range of 7.620-7.625 inches. It features four mounting holes with a diameter of 0.642 inches and is cadmium plated."
Product Specifications:
Part Number
3453141
FSC With Name
1740 - Airfield Specialized Trucks and Trailers
FSG
17
FSC
1740
NIIN Number
004597626
FSG Name
Aircraft Launching, Landing, and Ground Handling Equipment
FSC Name
Airfield Specialized Trucks and Trailers
MFG Name
THE BOEING COMPANY
NSN Number
1740-00-459-7626 (1740004597626)
FSG With Name
17 - Aircraft Launching, Landing, and Ground Handling Equipment