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National Stock Number:
4310-00-218-4118
Federal Supply Class:
4310
National Item Identification Number:
002184118
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:
| 200109V PIECE 2 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 4020B | 0AT62 | SIEMENS ENERGY, INC. | | 4020B | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 4020B | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 4020B | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| DISTANCE BETWEEN PIN BOSSES | 2.250 INCHES NOMINAL | | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.868 INCHES NOMINAL | | CUT DEPTH | 0.622 INCHES NOMINAL | | DIAMETER | 4.375 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | STANDARD | | HEAD STYLE | HAT | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | OVERALL HEIGHT | 6.534 INCHES NOMINAL | | MATERIAL | STEEL | | OIL GROOVE | INCLUDED | | OIL PASSAGE TYPE | HOLE | | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED | | SKIRT TYPE | SEMISPLIT | | PIN HOLE BUSHING | NOT INCLUDED | | PIN TYPE FOR WHICH DESIGNED | LOCKED | | PINHOLE DIAMETER | 1.746 INCHES NOMINAL | | PIN | NOT INCLUDED | | RETAINING RING GROOVE | NOT INCLUDED | | RING GROOVE WIDTH | 0.250 INCHES NOMINAL | | RING GROOVE DIAMETER | 3.988 INCHES NOMINAL | | RING GROOVE POSITION AND QUANTITY | NO. 5 RING GROOVE AND NO. 1,NO. 2,NO. 3,NO. 4,AND NO. 5 POSITIONS PISTON | | RING GROOVE QUANTITY | 5 | | RING | NOT INCLUDED | | SPECIAL FEATURES | ITEM HAS PROVISON FOR SECOND STAGE LOCATED TOP CENTER OF PISTON,0.970 IN. DIA 5.875 IN. LG | | SURFACE FINISH | FINISHED |
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