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National Stock Number:
4310-00-097-8262
Federal Supply Class:
4310
National Item Identification Number:
000978262
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:
| 4520N | 0AT62 | SIEMENS ENERGY, INC. | | 4520N | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | PST477A | 59379 | ATLAS COPCO HOLYOKE INC | | 4520N | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | HL19858PC24 | 93234 | WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV | | 4520N | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | PST477A | 93234 | WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV |
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Techincal Specification:
| DIAMETER | 4.610 INCHES NOMINAL | | DISTANCE BETWEEN PIN BOSSES | 1.500 INCHES NOMINAL | | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 6.000 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | STANDARD | | HEAD STYLE | HUMP | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | MATERIAL | STEEL CORROSION RESISTING | | OIL GROOVE | NOT INCLUDED | | OIL PASSAGE TYPE | HOLE | | OVERALL HEIGHT | 7.625 INCHES NOMINAL | | PIN HOLE BUSHING | NOT INCLUDED | | PIN TYPE FOR WHICH DESIGNED | FLOATING | | PINHOLE DIAMETER | 0.860 INCHES NOMINAL | | PIN | INCLUDED | | RETAINING RING GROOVE | INCLUDED | | RING GROOVE DIAMETER | 4.190 INCHES NOMINAL | | RING GROOVE POSITION | NO. 1,NO. 2,NO. 3,NO. 4,NO. 5,NO. 6,AND NO. 7 POSITIONS | | RING GROOVE QUANTITY | 7 | | RING GROOVE WIDTH | 0.125 INCHES NOMINAL | | RING | NOT INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SPECIAL FEATURES | FOUR ADDITIONAL RING GROOVES OF A DIFFERENT DIA LOCATED BETWEEN OTHER GROOVES AND PIN | | SURFACE FINISH | FINISHED |
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