4820-01-339-2120 VALVE,CHECK Index 5915-01-339-2122 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
4820-01-339-2121

Federal Supply Class:
4820

National Item Identification Number:
013392121

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.


Manufacturer Information:
16VY101001-281755LOCKHEED MARTIN CORPORATION
4201-21523ATAT TECHNOLOGIES LTD
CYLB5164305624GE AVIATION SYSTEMS LLC
4820PL06252199009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4820PL16552179009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4201-2S4883TAT TECHNOLOGIES LTD.
VS2300-13096487VALCOR ENGINEERING CORPORATION


Techincal Specification:
CONNECTION TYPEFLANGE 1ST END
CONNECTION TYPEFLANGE 2ND END
FLANGE SHAPEROUND 1ST END
FLANGE SHAPEROUND 2ND END
MAXIMUM OPERATING TEMP1189.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE90.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
SPECIAL FEATURESINLET FLANGE EQUIVALENT TO GD/FW C7880-200F,CAGEC 81755; OUTLET FLANGE EQUIVALENT TO GD/FW C7880-200M,CAGEC 81755
STYLE DESIGNATORSTRAIGHT THRU


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