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National Stock Number:
4820-00-864-8013
Federal Supply Class:
4820
National Item Identification Number:
008648013
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:
| 307100-20A | 96124 | TRANSDIGM INC | | 634128-3 | 98897 | LOCKHEED MARTIN CORP | | F60A0224 | 45681 | PARKER-HANNIFIN CORPORATION | | F60A0224 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| CONNECTION STYLE | INVERTED FLARE (TUBE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | ALUMINUM OVERALL | | MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | MOUNTING FACILITY | BRACKET(S) | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES FIRST END | | SEAT ANGLE | 120.0 DEGREES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNS ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS |
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