Bui. 899 
Plate I 
NOTE 
If Phosphor. Bronze is used for. Castings 
it should be made of a composmon strong 
enough to resist bending. 
-NorzLE 
tup 
I Casting 
IONZE OR 
LLtABLE IrON_) 
c 
NoZZLE 
Rivet Holes 
Detail of Casting- 
( Phosphor Bronze or 
Malleable Iron^ 
<l: 
•a- 
IO-?4'FLAT HtAO MACHINE 4CKEVVA 
WITH NUT-5 
DETAIL Of PLUNGER.- Hi' AP. 
Rivet Holes 
o 
o 
o 
-L or Vluhgetc 
RIVET Holls ■ 
E OF INCHED 
