Hitachi NT 65A3 - Page 16

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Part
NR 83A2 NR 83A Caution
Plunger (B) Spring
[51]
O-ring (S-7) [48]
(To prevent Valve
Sleeve [47]
(switching device)
from coming off)
Washer M5 [50]
(Receiver of
Plunger (B) Spring
[51] at the Valve
Bushing [45] side)
Thickness: 1 mm
10 mm dia.
5.3 mm dia.
Wire dia. 1.5 mm
Inside dia. 6.5 mm
*Outside diameters at both ends
are greater.
Overall
length
18.4 mm
(Continued)
2
The parts of the control valve section except the above are common to those of the Model NT 65A2.
6.6 mm
dia.
8 mm dia.
8 mm dia.
These parts are exclusive to
the Model NT 65A3.