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 the production of models for Square Collar Nuts.
| Identifier | WestWitteringFiles\T\2July1928-December1928\ Scan091 | |
| Date | 12th September 1928 | |
| BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} Copy to BJ. " RG.{Mr Rowledge} " HS.{Lord Ernest Hives - Chair} ORIGINAL E1/M12.9.28. TABLE OF SQUARE COLLAR NUTS. X1221 We send you herewith drawing LeC. 2590., shewing the above. These are intended for use in connection with set screws where it is desired the nut should not turn round, the nut being close to an abutment, or where a nut is used on each end of a stud one of these nuts being arranged not to turn. We should be glad if you would kindly instruct a set of models to be made to this drawing, and sent to WW. for inspection. E.{Mr Elliott - Chief Engineer} | ||