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National Stock Number:
4820-00-081-1373
Federal Supply Class:
4820
National Item Identification Number:
000811373
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
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Manufacturer Information:
| 3602XW | 14959 | CRANE CO DIV VALVE DIV | | 3602XW-1-1/4IN | 14959 | CRANE CO DIV VALVE DIV | | D4630-20-1-27 | 70876 | BATH IRON WORKS CORPORATION | | D4630-20-20-1-27 | 70876 | BATH IRON WORKS CORPORATION |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | THREADED INTERNAL PIPE | | MATERIAL | IRON ALLOY SEAT | | MATERIAL | IRON ALLOY STEM | | MATERIAL | STEEL BODY | | NOMINAL THREAD SIZE | 1.250 INCHES | | SPECIAL FEATURES | 1.250 IN. PIPE SIZE;R.H. THD;MAX OPERATING PRESSURE 600 PSI | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PIPE SIZE,THD SIZE AND SERIES TYPE DESIGNATOR | | STEM TYPE | RISING | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL |
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