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 of a nipple used for petrol flow tests.
| Identifier | ExFiles\Box 13\3\ 03-page138 | |
| Date | 6th November 1929 | |
| 6-11-29 lbs 2.43 NIPPLE USED FOR PETROL FLOW TESTS - S.S MADE FROM F 47S. Nut E51307 OPENED OUT .375 DIA TO ADMIT NIPPLE THESE WERE MADE TO REPLACE THE BANJO TYPE FITTINGS OF E76531 VALVE SEATING CONNECTION, THE BOTTOM OF WHICH WAS C'SUNK 60°. .400 DIA TO SUIT NIPPLE Dimensions: .750, .187, .125, .375 Dia, .325 Dia, .250 Dia, .400 Dia, .200 ROLLS-ROYCE LTD. 7 VC. 229 52B | ||