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National Stock Number: 4730-00-933-1990
Federal Supply Class: 4730
National Item Identification Number: 009331990
Description: RESTRICTOR UNIT,FLUID FLOW
Detail: AN ASSEMBLY CONSISTING OF AN ORIFICE IN A FIXED PLATE, DISK, OR TUBE WITH SCREENS OR FILTERS ON ONE OR BOTH SIDES, DEPENDING ON THE DIRECTION OF FILTERED FLOW. SEE RESTRICTOR, FLUID FLOW.
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Manufacturer Information:
SS49MC902-4C19R | 78286 | SIKORSKY AIRCRAFT CORPORATION | SS49MC902-4J19R | 78286 | SIKORSKY AIRCRAFT CORPORATION | SS49MC902J4-19R | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 1/4 IN. TUBE SIZE | END CONNECTION SIMILARITY | IDENTICAL | END CONNECTION TYPE | THREADED MALE, FLARELESS TUBE ALL CONNECTIONS | DESIGN TYPE | STRAIGHT | MATERIAL | STEEL CORROSION RESISTING BODY | MATERIAL | STEEL CORROSION RESISTING SCREENING | ORIFICE DIAMETER | 0.109 INCHES NOMINAL | OVERALL LENGTH | 1.062 INCHES NOMINAL | STRAINER TYPE AND QUANTITY | 1 SCREEN | THREAD CLASS | 2A ALL CONNECTIONS | THREAD DIRECTION | RIGHT-HAND ALL CONNECTIONS | THREAD SERIES | UNF ALL CONNECTIONS | THREAD SIZE DESIGNATOR | T/16-20 ALL CONNECTIONS | VALVE SIZE | 0.437 INCHES | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
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