Blueprint for a Valve Stem Guide.
| Identifier | ExFiles\Box 174\2\ img310 | |
| Date | 10th January 1939 | |
| RELATED DRWGS G-1000-EF F-5680 .627 D .626 .368 D .615 D .363 .605 ASSEMBLY EDGE MUST BE SHARP -A- JAN 10 1939 REVISIONS W | REMOVED NOTE #2, ADDED NOTE #6 | DATE 7-28-36 | BY A.L. V | RMVD SHIM NOTE .002 x 1/8 | DATE 5-6-36 | BY RRM U | WAS .3445/.3440 | DATE 5-6-36 | BY RRM T | REDRAWN | DATE 5-6-36 | BY RRM NOTE: LIMIT ON FRACTIONAL MACHINED DIMENSIONS +/- .015 LYCOMING MANUFACTURING COMPANY WILLIAMSPORT, PENNA. PART NAME VALVE STEM GUIDE NO. REQD. 16 MATERIAL SPECIFICATIONS CAST IRON SYMBOL H-565-B DRAWN BY J.H.S TRACED BY J.H.S CHECKED BY FWM APPROVED BY DATE 8-4-23 APPROVAL FOR PRODUCTION | ||
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).