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National Stock Number:
4310-00-471-0129
Federal Supply Class:
4310
National Item Identification Number:
004710129
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:
| PST20 | 60532 | TRANE U.S. INC. |
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Techincal Specification:
| DISTANCE BETWEEN PIN BOSSES | 1.312 INCHES NOMINAL | | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.750 INCHES NOMINAL | | DIAMETER | 2.750 INCHES NOMINAL | | HEAD STYLE | CONCAVE | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | OVERALL HEIGHT | 2.703 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | OIL GROOVE | INCLUDED | | OIL PASSAGE TYPE | SLOT | | PIN HOLE BUSHING | NOT INCLUDED | | PINHOLE DIAMETER | 0.875 INCHES NOMINAL | | PIN | INCLUDED | | PIN TYPE FOR WHICH DESIGNED | LOCKED | | RETAINING RING GROOVE | INCLUDED | | RING GROOVE DIAMETER | 1.421 INCHES NOMINAL | | RING GROOVE POSITION AND QUANTITY | NO. 1,NO. 2,AND NO. 3 POSITIONS PISTON | | RING GROOVE QUANTITY | 3 | | RING GROOVE WIDTH | 0.062 INCHES NOMINAL AND 0.188 INCHES NOMINAL | | RING | NOT INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | SEMIFINISHED |
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