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National Stock Number: 4820-00-717-7426
Federal Supply Class: 4820
National Item Identification Number: 007177426
Description: VALVE,CALIBRATED FLOW
Detail: A VALVE SPECIFICALLY DESIGNED TO AUTOMATICALLY MAINTAIN A PREDETERMINED DISCHARGE FLOW RATE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIC RANGE. IT IS DESIGNED TO BE USED WITH VARIOUS FLUIDS AND MAY BE PRESET AND/OR ADJUSTABLE. IT MAY BE IN-LINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; AND VALVE, GLOBE.
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Manufacturer Information:
| 1121-4-38 | 82271 | PARKER-HANNIFIN CORPORATION | | 1121-4-38 | 98441 | PARKER HANNIFIN CORP | | MS28886-4-38 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | W1121-4-.38 | 98441 | PARKER HANNIFIN CORP | | 121-4-38 | 98441 | PARKER HANNIFIN CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | VALVE DISCHARGE FLOW RATE | 0.4 GALLONS PER MINUTE | | SEAT MATERIAL | STEEL | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY | | OUTSIDE SURFACE TREATMENT | ANODIZED | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-20 UNF | | FIRST END THREAD CLASS | 2B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | BODY STYLE | STRAIGHT THRU | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL |
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