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National Stock Number:
4820-01-033-9666
Federal Supply Class:
4820
National Item Identification Number:
010339666
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:
| 12253779-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 4820010339666 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | DH-6535-30-06-05 | 81833 | AEROCONTROLEX GROUP, INC. | | 4820010339666 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| CENTER TO CENTER DISTANCE | 1.813 INCHES | | MAXIMUM OPERATING TEMP | 170.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | | MOUNTING FACILITY | BRACKET(S) | | OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | HYDRAULIC SERVICE: OIL PER SPEC MIL-L-46167; FLUIDS AT 30 PLUS OR MINUS2 CENTISTOKES KINEMATIC VISCOSITY (138SUS) BETWEEN PLUS 100 DEG F AND PLUS 150 DEG F THAT ARE COMPATIBLE WITH VALVE COMPONENTS WILL BE USED FOR TEST PURPOSES; TEMP RANGE MINUS 65 DEG F TO PLUS 170 DEG F; PROOF PRESSURE 3000 PSI;BURST PRESSURE THIS VALVE SHALL WITHSTAND A BURST PRESSURE OF 4500 PSI WITHOUT FAILURE,RUPTURE,OR EXTERNAL LEAKAGE; FLOW 20 GPM; CRACKING PRESSURE 5 PLUS OR MINUS 2 PSI; PRESSURE DROP IS NOT TO EXCEED 22 PSI AT 20 GPM; INTERNAL LEAKAGE IS NOT TO EXCEED 1CC/MIN AT 2000 PSI; NO EXTERNAL LEAKAGE PERMISSABLE; MATERIALS TO BE COMPATIBLE WITH OPERATING SPECIFICATIONS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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