TELEGRAPHIC ABBREVIATIONS CODE 1960 61 ff 0 wvw zR STANDARD ABBREVIATIONS Ace Accelerator FFC Flat Face Cowls PT Powermatic Trans Adj Adjustable Attaching FP Flight Pitch HAD Radiator ARS Air Ride Suspension Gen Generator R ec Recess AT Automatic Trans HD Heavy Duty Roch Rochester Aux Auxiliary Hex Hd Hexagon Head ftT Right 2BC 2 Barrel Carburetor HP High Performance RD Round 4BC 4 Barrel Carburetor Hsg Housing 3C Single Contact BBL Barrel HT Hydramatic Trans Sl Slotted BDG Binding Hyd Hydraulic Sq Square Carb Carburetor ID Inside Diameter ST Synchro mesh Trans CC Comfort Convenience IN Inches Std Standard CE Commutator End INT Internal Strg Steering CP Candle Power LT Left Trana Transmission CR Cross Mldg Moulding TG Turbo Glide CYL Cylinder NO Number UMS United Motors Service Dia Diameter OD Outside Diameter us under size Dist Distributor OL Overall Length US United States DE Drive End 06 Oversize Vent Ventilator DF Dynaflow OZ Ounce Vent Ventilation Eng Engine PB Power Brakes V Volt Exc Except PG Power Glide WB Wheel Base Fill Fillister PKG Package W With Fl Flat P3 Power Steering W 3 Windshield TELEGRAPHIC CODE When ordering parts by telegraph any numbers you desire to include in the telegram part numbers models quantities serial numbers etc should be coded The following is the standard General Motors code which should be used for this purpose NUMERICAL CODE G M P R 0 D U C T S i 2 s s s s 7 a 9 0 Example 68021 is coded by the word combination DCSMG Decimal Point To insert a decimal point in a code word use the letter E in place of the decimal point Example DCEIVIO decodes as 68 25 Uncoded Prefix When Z is used before a code word it indicates that the letters following it are not coded digits Example ZGROSS is Gross not 14500 Dash To indicate a dash in a coded number insert the letter Y in place of the dash Example PGGOGMYP decodes as 311512 3 DECIMAL POINT UNCODED PREFIX DASH PHRASE CODE PHRASE PREFIX