1680-01-435-7208 CUSHION,SEAT,AIRCRAFT Index 4730-01-435-7210 ELBOW,PIPE TO TUBE

National Stock Number:
4820-01-435-7209

Federal Supply Class:
4820

National Item Identification Number:
014357209

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:
1243228919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALCOPPER ALLOY OR STEEL BODY
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP-50.0 FAHRENHEIT
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
OPENING PRESSURE SETTING3.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESVALVE IS TO BE COMPATIBLE WITH OIL IAW MIL-L-2104 AND ARTIC OIL IAW MIL-L-46167
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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