A-A-52531 Kingpin, Fifth Wheel, 2 Inch And 3.5 Inch, UniversalThis CID covers the requirements for a universal kingpin used in coupling military trailer to a truck-tractor or a trailer converter dolly fifth wheel. It also includes the requirements for kingpins used in trailers when transported on flat cars.

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MILITARY INTERESTS:

Custodians

Army � AT

Navy � YD

Air Force � 99

Review Activities

Army � ME

Navy � MC

Air Force � 84

CIVIL AGENCY COORDINATING ACTIVITY:

GSA � FSS

PREPARING ACTIVITY:

�Army � AT

(Project 2510-0129)