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National Stock Number:
4820-00-391-5666
Federal Supply Class:
4820
National Item Identification Number:
003915666
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:
| 429BPC20 | 42622 | NATIONAL FOAM INC | | PV1067 | 42622 | NATIONAL FOAM INC |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 | | BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FEATURES PROVIDED | BONNET PACKING | | FLANGE FACE DESIGN | PLAIN | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | COPPER ALLOY BODY | | SPECIAL FEATURES | FLANGE MTG HOLES THD 0.250-20 UNC-2B,RH THD,0.312 IN. DEEP | | STEM TYPE | NONRISING | | VALVE OPERATION METHOD | MANUAL |
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