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National Stock Number:
4820-20-001-6563
Federal Supply Class:
4820
National Item Identification Number:
200016563
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:
| 1385714-6(MOD) | 80064 | NAVAL SHIP SYSTEMS COMMAND | | MB15037051 | 38881 | MONTREAL BRONZE LIMITED |
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Techincal Specification:
| BODY MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE | | CONNECTION TYPE | UNION END | | III MATERIAL | COPPER ALLOY 922 BODY | | PRESSURE CLASS | 400.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | HAND WHEEL | | VALVE SIZE | 1.250 INCHES |
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