4820-01-424-2177 SEAT,VALVE Index 4330-01-424-2179 HEAD,FLUID FILTER

National Stock Number:
4820-01-424-2178

Federal Supply Class:
4820

National Item Identification Number:
014242178

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:
2S651099240CRISSAIR INC
2S6510-199240CRISSAIR INC
75B83310076301THE BOEING COMPANY
75B833100-10176301THE BOEING COMPANY


Techincal Specification:
FLOW CONTROL DEVICEDISK
MATERIALALUMINUM ALLOY BODY
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING FACILITYWAFER
OPERATING PRESSURE2.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESFWD AVIONICS GROUND C00LING FAN
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTANODIZE


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