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National Stock Number:
4310-00-874-7198
Federal Supply Class:
4310
National Item Identification Number:
008747198
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.
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Manufacturer Information:
| 14858N | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | PST-18A | 59379 | ATLAS COPCO HOLYOKE INC |
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Techincal Specification:
| DIAMETER | 2.749 INCHES NOMINAL | | DISTANCE BETWEEN PIN BOSSES | 1.325 INCHES NOMINAL | | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 6.000 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | STANDARD | | HEAD STYLE | DISH | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | MATERIAL | STEEL | | OIL GROOVE | NOT INCLUDED | | OIL PASSAGE TYPE | HOLE | | OVERALL HEIGHT | 7.625 INCHES NOMINAL | | SPECIAL FEATURES | 3.130 IN. OD SKIRT BOTTOM | | PIN HOLE BUSHING | NOT INCLUDED | | PIN TYPE FOR WHICH DESIGNED | LOCKED | | PINHOLE DIAMETER | 0.750 INCHES NOMINAL | | PIN | INCLUDED | | RETAINING RING GROOVE | INCLUDED | | RING GROOVE DIAMETER | 1.545 INCHES NOMINAL | | RING GROOVE POSITION | NO. 1,NO. 2 AND NO. 3 POSITIONS | | RING GROOVE QUANTITY | 5 | | RING GROOVE WIDTH | 0.125 INCHES NOMINAL | | RING | INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | FINISHED |
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