3030-00-879-7808 BELTS,V,MATCHED SET Index 2520-00-879-7810 LOCKING PLATE,NUT AND BOLT

National Stock Number:
4310-00-879-7809

Federal Supply Class:
4310

National Item Identification Number:
008797809

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:
PST423A59379ATLAS COPCO HOLYOKE INC
PST423A93234WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV


Techincal Specification:
CUT DEPTH0.375 INCHES NOMINAL
DIAMETER3.500 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.625 INCHES NOMINAL
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP2.123 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
FINISHED SIZE DESIGNATIONSTANDARD
FSC APPLICATION DATACOMPRESSOR,RECIPROCATING,POWER DRIVEN,SHOP EQUIPMENT,GENERAL PURPOSE REPAIR
HEAD STYLEFLAT
INTEGRAL CONNECTING RODNOT INCLUDED
MATERIALALUMINUM ALLOY
OIL GROOVENOT INCLUDED
OIL PASSAGE TYPEHOLE
OVERALL HEIGHT4.123 INCHES MINIMUM AND 4.127 INCHES MAXIMUM
PIN HOLE BUSHINGNOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDLOCKED
PINHOLE DIAMETER1.2500 INCHES MINIMUM AND 1.2502 INCHES MAXIMUM
PININCLUDED
RETAINING RING GROOVEINCLUDED
RING GROOVE DIAMETER3.147 INCHES MINIMUM AND 3.107 INCHES MAXIMUM
RING GROOVE POSITIONNO.3,NO.4,NO.1,NO.2
RING GROOVE QUANTITY4
RING GROOVE WIDTH0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM AND 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
RINGNOT INCLUDED
SKIRT BOTTOM CUTAWAY FEATUREINCLUDED
SKIRT TYPESOLID
SURFACE FINISHFINISHED


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