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National Stock Number:
4820-01-182-5129
Federal Supply Class:
4820
National Item Identification Number:
011825129
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:
| 10C139 | 82829 | ALLEN AIRCRAFT PRODUCTS INC | | 2S2994 | 99240 | CRISSAIR INC | | HS4550-10 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS4550-10 | 8V613 | THE BOEING COMPANY | | 2S3810 | 99240 | CRISSAIR INC |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | MATERIAL | ALUMINUM ALLOY OVERALL | | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 1ST RESPONSE | | MINIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT | | MOUNTING POSITION | HORIZONTAL | | SEAT ANGLE | 12.0 DEGREES ALL ENDS | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | SPECIAL FEATURES | CRACKING PRESSURE IS RATED AT 4 INCHES H20 (WATER) | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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