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National Stock Number: 4820-00-226-4667
Federal Supply Class: 4820
National Item Identification Number: 002264667
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:
8869A-12TT | 91816 | CIRCOR AEROSPACE, INC. | 8869A12TT | 91816 | CIRCOR AEROSPACE, INC. | ZT5CV12-2 | 62701 | ZEVCO INC | ZT5CV12-2 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY OVERALL | MAXIMUM OPERATING TEMP | -65.0 FAHRENHEIT 1ST RESPONSE | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT 2ND RESPONSE | MAXIMUM OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | MOUNTING POSITION | HORIZONTAL OR VERTICAL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES 1ST END | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3A ALL ENDS | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD QUANTITY PER INCH | 12 ALL ENDS | THREAD SERIES DESIGNATOR | UN ALL ENDS | VALVE OPERATION METHOD | AUTOMATIC |
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