From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blueprint for an inner pin assembly for a wheel front support arm.
| Identifier | ExFiles\Box 154\2\ scan0074 | |
| Date | 20th January 1938 | |
| INLAND MANUFACTURING DIVISION GENERAL MOTORS CORPORATION DAYTON, OHIO ADVANCE PRINT NOT FOR PRODUCTION 8454 SECTION AT CORNERS 4 TIMES SIZE 1/16 R.{Sir Henry Royce} 11/64 R.{Sir Henry Royce} 1.316 +.002 -.001 DIA. 15/16 .1015 2 1/4 1.208 53/64 DIA. 8457 - OUTER SHELL 8456 - RUBBER & INNER PIN ASSEM. 8455 INNER PIN VARIATION ALLOWED: PLUS OR MINUS .010 ON FRACTIONAL AND PLUS OR MINUS .005 ON DECIMAL DIMENSIONS UNLESS OTHERWISE SPECIFIED. DO NOT SCALE LET. A REVISED, DATE 2-10-38, C'K'R.{Sir Henry Royce} A.J.F. MAT'L. SPEC. FINISH SPEC. REL. NO. DATE SCALE FULL DRAWN BY G.M.W., DATE 1-20-38 CHECKED BY DATE APPROVED BY DATE NAME: INNER PIN ASSEMBLY WHEEL FRONT SUPPORT ARM DRAWING & PART No. 8454 | ||