4820-00-410-9635 SEAT,VALVE Index 5340-00-410-9639 PLATE,RETAINING,SEAL

National Stock Number:
4310-00-410-9638

Federal Supply Class:
4310

National Item Identification Number:
004109638

Description:
PISTON,COMPRESSOR

Detail:
A CYLINDRICAL PIECE WHICH MOVES OR RECIPROCATES IN A CYLINDER TO COMPRESS AIR OR GAS FROM AN INITIAL INTAKE PRESSURE TO A HIGHER DISCHARGE PRESSURE. MAY INCLUDE INTEGRAL CONNECTING ROD.


Manufacturer Information:
311175186R484INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION
3W75295T230R30760INGERSOLL RAND CO
W75295T230R51436INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND
W75295T230R6R484INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION
W75295T230R88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
3W75295T230R88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE


Techincal Specification:
MATERIALALUMINUM ALLOY
DIAMETER5.000 INCHES NOMINAL
OVERALL HEIGHT4.950 INCHES NOMINAL
SURFACE FINISHFINISHED
FINISHED SIZE DESIGNATIONSTANDARD
HEAD STYLEFLAT
SKIRT TYPESOLID
SKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
RING GROOVE QUANTITY4
RING GROOVE POSITIONNO.1,NO.2,NO.3,AND NO.4
RING GROOVE WIDTH0.250 INCHES NOMINAL
RING GROOVE DIAMETER4.445 INCHES NOMINAL
OIL PASSAGE TYPEHOLE
OIL GROOVENOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP3.000 INCHES NOMINAL
PIN HOLE BUSHINGNOT INCLUDED
PINHOLE DIAMETER1.185 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.630 INCHES NOMINAL
RETAINING RING GROOVEINCLUDED
PININCLUDED
PIN TYPE FOR WHICH DESIGNEDFLOATING
RINGINCLUDED
INTEGRAL CONNECTING RODNOT INCLUDED


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