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National Stock Number:
4820-00-884-5352
Federal Supply Class:
4820
National Item Identification Number:
008845352
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:
| 136345 | 71867 | DE HAVILLAND AIRCRAFT OF CANADA LIMITED | | CSP103-1 | 71867 | DE HAVILLAND AIRCRAFT OF CANADA LIMITED |
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Techincal Specification:
| MATERIAL | ALUMINUM BODY | | STEEL CORROSION RESISTING SEAT | | STEEL CORROSION RESISTING STEM | | STEEL CORROSION RESISTING DISK | | VALVE SIZE | 1.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, RECTANGULAR W/HOLES | | FLANGE LENGTH | 2.580 INCHES | | FLANGE WIDTH | 2.580 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 0.950 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | NONRISING | | BONNET TYPE | PACKING RETAINING |
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