ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
(22) Push Bar Adapter
The push bar adapter is used to connect the push bar to the bumper of the truck.
CENTER LUG. For connection of push bar used to boom, launch or skid bridge.
OUTER LUGS. For connection of push bars used with davit posts.
NOTCH. Adapter must always be fitted with notch facing down.