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).
Specification sheet detailing various engine and chassis components, including design numbers and remarks.
| Identifier | ExFiles\Box 153\3\ scan0012 | |
| Date | 15th August 1939 guessed | |
| SPECIFICATION. SPECIFICATION No. ISSUE No. SHEET No. 4 Sec. No. | TITLE. | DESCRIPTION. | DESIGN No. | DTLS, ISS. L.O.P. No. | REMARKS. 5204 | OIL LEVEL INDICATOR | DIP STICK & SMITH'S ELECTRIC SUMP UNIT | | | ELECTRICAL UNIT SUPPLIED BY 'E' DEPT (SEC 5000) 5205 | OIL RELIEF VALVES. | 2 STAGE LOW PRESSURE TO VALVE GEAR & TIMING GEARS | EB 3954 | | 5210 | WIRE FITTINGS | SHEET METAL BRACKETS & TUBES ON CYL HEAD. POSITION OF COILS | | | TO BE DESIGNED SIMILAR TO RM{William Robotham - Chief Engineer}/CHILDS SCHEME DESIGN REQUIRED 5230 | EXHAUST FITTINGS | TWIN MANIFOLDS & DOWNTAKES & INTERMEDIATE PIPES | ECD 1490 PL 82 | PL82 | MANIFOLDS EB 4291/2 5240 | CONTROLS | AS RH{R. Hollingworth} ON ENGINE | ECD 1376/7 ECD 1387 PL 87 | | MANY PARTS FROM L.O.P EB 5193 5250 | RADIATOR | AS R.H. MATRIX & YOKE BY MARSTON SHELL & SHUTTERS BY R-R.{Sir Henry Royce} RUBBER RADIATOR MOUNTING - OLD'S TYPE | PD 233 PD 263 PD 276 PD 482 PD 489 | EW 2158 | 5260 | BONNET | ALUM. SIDE PLATES. STEEL TOP PLATES & WIDNEY HINGE BONNET REST ANGLE | PD 285 FCD 1469 | | DESIGN NEEDED. 5270 | STARTING HANDLE | SIMILAR TO 33G-7 HANDLE LENGTH TO SUIT BUMPER | FCD 1311 PD 479 | EW 2283 | DESIGN NEEDED. 5290 | UNDERSHIELDS. | MOCK-UP FOLLOWING B.S. | | | | ||