6160-00-623-9086 TRAY,BATTERY Index 3020-00-623-9088 GEAR,SPUR

National Stock Number:
4820-00-623-9087

Federal Supply Class:
4820

National Item Identification Number:
006239087

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:
CSP20A0324785VICKERS INC
CSP20A0344674THE OILGEAR COMPANY
CSP20A0355107OLMSTED PRODUCTS COMPANY LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.750 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.356 INCHES FIRST END
BOLT HOLE QUANTITY6 FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
CONNECTION STYLEBEVELED (PIPE) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
CONNECTION TYPEBUTT WELD PIPE SECOND END
CONNECTION TYPEFLANGE FIRST END
DISK LOADING METHODSPRING
FLANGE FACE DESIGNRECESSED STRAIGHT FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL OVERALL
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER4.312 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES SECOND END
NOMINAL THICKNESS0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.750 INCHES THIRD END
STYLE DESIGNATORCROSS
SURFACE TREATMENTPAINT
THREAD CLASS2B THIRD END
THREAD DIRECTIONRIGHT-HAND THIRD END
THREAD SERIES DESIGNATORUNF THIRD END
VALVE OPERATION METHODAUTOMATIC


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