| GENERAL CHARACTERISTICS ITEM DESCRIPTION | WOOD BASE,O/A DIM. 7 FT 9 IN. LG,15 IN. W,W/TWO SINGLE FLANGEDWHEELS,3 IN. TREAD W,INDEPENDENT SHAFTS AND BEARINGS,5 FT 3-1/8 IN.BETWEEN FLANGES,W/OTHER NECESSARY HARDWARE TO MAKE A COMPLETE UNIT,DESIGNED FOR END LAUNCHING OF P-SERIES PONTOON STRINGS,NAVFAC DWG NO.889752,MARK NO. JT-4 |