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National Stock Number:
4820-01-013-0407
Federal Supply Class:
4820
National Item Identification Number:
010130407
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 50283 | 72429 | MISSION SYSTEMS DAVENPORT INC. | | 55-3100 | 96736 | AEROCONTROLEX GROUP, INC. |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.500 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW CONTROL DEVICE | DISK | | FSC APPLICATION DATA | EXTERNAL FUEL TANK,AIRCRAFT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | ALUMINUM ALLOY BODY | | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER | 3.062 INCHES 1ST END | | NOMINAL THICKNESS | 0.312 INCHES 1ST END | | SPECIAL FEATURES | FLANGE FLATTENED ALONG ONE EDGE AND SLEEVE BEVELED | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | VALVE OPERATION METHOD | AUTOMATIC |
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