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National Stock Number: 4310-00-794-4877
Federal Supply Class: 4310
National Item Identification Number: 007944877
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:
| 32054058 | 0AT62 | SIEMENS ENERGY, INC. | | 32054058 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3H19820 | 30760 | INGERSOLL RAND CO | | 3H19820 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 32054058 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 32054058 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| DISTANCE BETWEEN PIN BOSSES | 1.625 INCHES NOMINAL | | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.000 INCHES NOMINAL | | DIAMETER | 4.995 INCHES NOMINAL | | FURNISHED ITEMS | RETAINING RING GROOVE | | FINISHED SIZE DESIGNATION | STANDARD | | FSC APPLICATION DATA | GAS GENERATING EQUIPMENT | | HEAD STYLE | FLAT | | OIL PASSAGE TYPE | HOLE | | OVERALL HEIGHT | 3.750 INCHES NOMINAL | | MATERIAL | ALUMINUM | | SKIRT TYPE | SOLID | | PIN TYPE FOR WHICH DESIGNED | LOCKED | | PINHOLE DIAMETER | 0.125 INCHES NOMINAL | | RING GROOVE DIAMETER | 4.500 INCHES NOMINAL AND 4.540 INCHES NOMINAL | | RING GROOVE POSITION AND QUANTITY | NO. 1 AND NO. 2 POSITIONS PISTON | | RING GROOVE QUANTITY | 1 AND 2 | | RING GROOVE WIDTH | 0.250 INCHES NOMINAL AND 0.218 INCHES NOMINAL | | SURFACE FINISH | FINISHED |
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