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 upper bushing assembly for a wheel front support.
| Identifier | ExFiles\Box 154\2\ scan0006 | |
| Date | 22th July 1935 | |
| 5/32 DIA. MIN. 3/16 1/8 2 1/4 1/4 R.{Sir Henry Royce} .622 +.000 -.005 1.00 1.5063 ± .0015 751994 752254 752256 INLOX 304444 SAME AS 751993 EXCEPT RUBBER HARDNESS AND PART NUMBER. VARIATION ALLOWED: PLUS OR MINUS .010 ON FRACTIONAL AND PLUS OR MINUS .005 ON DECIMAL DIMENSIONS UNLESS OTHERWISE SPECIFIED. DO NOT SCALE PART NO. 304444 DRAWING NO. 752231 INLAND MANUFACTURING COMPANY DAYTON OHIO NAME: UPPER BUSHING ASSM. WHEEL FRONT SUPPORT MAT'L. SPEC. FINISH SPEC. DRAWN BY CHECKED BY APP'V'D BY 7-19-35 July 22, 1935 7-22-35 RELEASED 7-22-35 - REL. #714 LET. CHANGES DATE C'K'R.{Sir Henry Royce} REFER NO. | ||