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National Stock Number: 4310-00-167-9996
Federal Supply Class: 4310
National Item Identification Number: 001679996
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:
17N | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | PST00054A | 59379 | ATLAS COPCO HOLYOKE INC | PST54A | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.250 INCHES NOMINAL | DIAMETER | 4.250 INCHES NOMINAL | DISTANCE BETWEEN PIN BOSSES | 1.628 INCHES NOMINAL | FINISHED SIZE DESIGNATION | STANDARD | HEAD STYLE | FLAT | INTEGRAL CONNECTING ROD | NOT INCLUDED | OVERALL HEIGHT | 4.500 INCHES NOMINAL | MATERIAL | STEEL | OIL PASSAGE TYPE | HOLE | OIL GROOVE | INCLUDED | PIN HOLE BUSHING | NOT INCLUDED | PINHOLE DIAMETER | 0.860 INCHES NOMINAL | PIN | INCLUDED | PIN TYPE FOR WHICH DESIGNED | LOCKED | RETAINING RING GROOVE | NOT INCLUDED | RING GROOVE DIAMETER | 3.870 INCHES NOMINAL | RING | NOT INCLUDED | RING GROOVE POSITION | NO. 1,NO. 2,NO. 3,NO. 4,AND NO. 5 POSITIONS | RING GROOVE QUANTITY | 5 | RING GROOVE WIDTH | 0.125 INCHES NOMINAL AND 0.190 INCHES NOMINAL | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | SKIRT TYPE | SOLID | SURFACE FINISH | FINISHED |
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