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National Stock Number:
4820-01-456-0810
Federal Supply Class:
4820
National Item Identification Number:
014560810
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:
| 1315-044F300 | 76364 | MILWAUKEE VALVE CO, INC | | 1315-044H 300 | 76364 | MILWAUKEE VALVE CO, INC | | A-12211-M-100 | 63686 | THE WALWORTH COMPANY | | N-12183-3 3IN NON-ASBESTOS | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| BOLT HOLE QUANTITY | 8 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FACE TO FACE DISTANCE | 6.250 INCHES | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 6.625 INCHES | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE SEAT | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM | | PRESSURE CLASS | 250.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | NON-ASBESROS | | SPECIFICATION/STANDARD DATA | MIL-V-1189 TYPE 1 CLASS 2 GOVERNMENT SPECIFICATION | | STEM TYPE | RISING | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES |
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