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National Stock Number:
4820-00-819-1044
Federal Supply Class:
4820
National Item Identification Number:
008191044
Description:
VALVE,SHUTTLE
Detail:
A VALVE HAVING ONE OUTLET AND TWO INLETS THAT ARE USUALLY OPPOSITE EACH OTHER. IT HAS A FLUID PRESSURE OPERATED PISTONLIKE ITEM, CALLED A SHUTTLE, THAT CONTROLS EITHER INLET. IT IS COMMONLY USED TO PROVIDE AN EMERGENCY PASSAGE FOR FLUID IN AN AIRCRAFT HYDRAULIC OR PNEUMATIC SYSTEM IN CASE OF LOSS OF PRESSURE IN THE NORMAL SERVICE LINES.
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Manufacturer Information:
| 12715 | 26044 | SAF INDUSTRIES LLC | | 2SV261 | 26044 | SAF INDUSTRIES LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END | | CONNECTION TYPE | THREADED INTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | FLARED (TUBE) THIRD END | | CONNECTION STYLE | GASKET SEAL(BOSS) SECOND END | | FLOW CONTROL DEVICE | PISTON | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | ALUMINUM ALLOY BODY | | MATERIAL | RUBBER SYNTHETIC PACKING | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE | | MOUNTING FACILITY | THREADED FASTENER | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.562 INCHES THIRD END | | SEAT ANGLE | 45.0 DEGREES SECOND END | | SEAT ANGLE | 45.0 DEGREES THIRD END | | VALVE DISCHARGE FLOW RATE | 3.5 GALLONS PER MINUTE | | STYLE DESIGNATOR | CROSS W/OFFSET | | SURFACE TREATMENT | ANODIZE | | TEST DATA DOCUMENT | 81349-MIL-V-5530 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD CLASS | 3A THIRD END | | THREAD CLASS | 3B SECOND END | | THREAD DIRECTION | RIGHT-HAND THIRD END | | THREAD QUANTITY PER INCH | 18 THIRD END | | THREAD QUANTITY PER INCH | 24 SECOND END | | THREAD SERIES DESIGNATOR | UNF THIRD END |
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