4820-00-287-2845 VALVE,GLOBE Index 4820-00-287-2866 VALVE,CHECK

National Stock Number:
4820-00-287-2862

Federal Supply Class:
4820

National Item Identification Number:
002872862

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:
4-846-7545681PARKER-HANNIFIN CORPORATION
4-846-7592003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
593-4D186768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
MATERIALALUMINUM ALLOY 2014 OR
ALUMINUM ALLOY 2024 BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
ALUMINUM ALLOY 2014 OR
ALUMINUM ALLOY 2017 OR
ALUMINUM ALLOY 2024 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4,ALLOY 2014,T4 FED SPEC 1ST MATERIAL RESPONSE OR
QQ-A-225/5,ALLOY 2017,T4 FED SPEC 2ND MATERIAL RESPONSE OR
QQ-A-A225/6,ALLOY 2024,T4 FED SPEC 3RD MATERIAL RESPONSE BODY
QQ-A-225/5,ALLOY 2017,T4 FED SPEC 1ST MATERIAL RESPONSE OR
QQ-A-225/6,ALLOY 2024,T4 FED SPEC 3RD MATERIAL RESPONSE SEAT
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP165.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD QUANTITY PER INCH20 1ST END
THREAD CLASS3B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL


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