ARMY ORIGINAL RADIO MAST BASE BRACKET MP-50 & (1) MAST BASE AB 15/GR MILITARIA, GPW Willy's Jeep M38, M38A1 ATTENTION:good USED condition. The (No 5 + 6) photos shows one of these mounted on a WWII jeep (rear drivers side).
I can find no numbers on MAST BASE BRACKET and on the MAST BASE AB 15/GR F&H MFG CORP. You can see that on the photo if you take a good look. What you see is what you get.