Rolls-Royce Archives
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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).
Blueprint for a small machined part with screw threads and a spherical end.

Identifier  ExFiles\Box 179b\3\  img249
Date  16th February 1933 guessed
  
DES 1798
1.000 -.10
.475 -.10
.075 +-.10
.250 +.10
.075 +.10
SCREW .437 DIA
22 TPI RT HD{Mr Hayward/Mr Huddy}
.532 DIA
.191
.070R
.010 RAD
DRILL .234 DIA
.480 DIA SPHERE
.875 +.10
1 OFF
MATERIAL BZ/S
SCALE 2/1
.900 +.10
.570 -.5
1.200
.625" DIA CUTTER
.075 WIDE
SCREW
  
  


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