4820-00-166-4197 VALVE,CHECK Index 4820-00-166-4200 VALVE,CHECK

National Stock Number:
4820-00-166-4199

Federal Supply Class:
4820

National Item Identification Number:
001664199

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:
593-6D209990PARKER-HANNIFIN CORPORATION
593-6D286768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
8F3-1698437ELLIS & WATTS INTERNATIONAL, LLC


Techincal Specification:
MATERIALALUMINUM ALLOY 2017 BODY
ALUMINUM ALLOY 2017 AND
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
ALUMINUM ALLOY 2017 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-A-225/5,ALLOY 2017,T4 FED SPEC 1ST MATERIAL RESPONSE AND
MIL-G-1149,TYPE2,CLASS 5 MIL SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
QQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE SEAT
SURFACE TREATMENTANODIZE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP225.0 DEG FAHRENHEIT 1ST RESPONSE
350.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
THREAD CLASS3B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING


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