4820-00-494-6554 VALVE,EXPANSION Index 5330-00-494-6557 PACKING,PREFORMED

National Stock Number:
4820-00-494-6555

Federal Supply Class:
4820

National Item Identification Number:
004946555

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:
13213E9443-397403CECOM LR CENTER
48434802280AMERICAN HOIST AND DERRICK CO
48434849185TEREX AMERICAN CRANE CORP
DT8P1-06-30-10S19862983EATON AEROSPACE, LLC
DT8P1-06-30-11S19862983EATON AEROSPACE, LLC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL OVERALL
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTCADMIUM
TEST DATA DOCUMENT97403-13213E9443 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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