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National Stock Number: 4820-00-061-7529
Federal Supply Class: 4820
National Item Identification Number: 000617529
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:
1112-599318 | 45681 | PARKER-HANNIFIN CORPORATION | 1112-599318 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | 128SC-H135-16 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 128SC-H135-16 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 2C5016 | 99240 | CRISSAIR INC | 426830-502 | 18355 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) ALL ENDS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY BODY | MATERIAL | ALUMINUM ALLOY SEAT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | MAXIMUM OPERATING TEMP | -65.0 FAHRENHEIT 1ST RESPONSE | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MAXIMUM OPERATING TEMP | 300.0 FAHRENHEIT 2ND RESPONSE | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | MOUNTING POSITION | HORIZONTAL OR VERTICAL | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES ALL ENDS | 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 | UNJ ALL ENDS | VALVE OPERATION METHOD | AUTOMATIC |
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