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).
Drawing and part specifications for an Inner Sleeve.
| Identifier | ExFiles\Box 154\2\ scan0007 | |
| Date | 12th November 1934 | |
| A 2 1/4 1.001 / 1.0005 B .622 REAM .700 .134 +- 10% WALL 1/64 CHAMFER BOTH ENDS C NOTE: BOTH ENDS OF TUBE TO BE FREE FROM BURRS & SHARP EDGES. OPTIONAL MATERIAL. G.M.C. 1010 C.R. STEEL. MATERIAL. 1020 SEAMLESS STEEL TUBING. UNANNEALED. VARIATION ALLOWED: PLUS OR MINUS .010 ON FRACTIONAL AND PLUS OR MINUS .005 ON DECIMAL DIMENSIONS UNLESS OTHERWISE SPECIFIED. DO NOT SCALE DRAWING & PART NO. 751994 INLAND MANUFACTURING COMPANY DAYTON - OHIO NAME: INNER SLEEVE MAT'L: AS NOTED DRAWN BY: Frances CHECKED BY: R.C. Davis APP'V'D BY: [Signature] SPEC: AS NOTED FINISH: DATE: 10-22-34 DATE: Nov. 9, 1934 DATE: 11-10-34 SPEC: RELEASED: 11-12-34 - REL. 620 LET. CHANGES DATE C'K'R REFER NO. C ADDED NOTE 4-10-35 P.E.C. 3328 B .622 REAM WAS .625 +.0005 -.0000 11-26-34 R.C.Y 3133 A 2 1/4 WAS 2 3/8 11-26-34 R.C.Y 3133 WAS EXP No 4098 | ||