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National Stock Number:
4310-00-422-1929
Federal Supply Class:
4310
National Item Identification Number:
004221929
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:
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Techincal Specification:
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.312 INCHES NOMINAL | | DIAMETER | 5.688 INCHES NOMINAL | | DISTANCE BETWEEN PIN BOSSES | 2.625 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | STANDARD | | HEAD STYLE | CONCAVE | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | OVERALL HEIGHT | 5.938 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | OIL GROOVE | INCLUDED | | OIL PASSAGE TYPE | HOLE | | PIN HOLE BUSHING | NOT INCLUDED | | PIN TYPE FOR WHICH DESIGNED | FLOATING | | PINHOLE DIAMETER | 2.062 INCHES NOMINAL | | PIN | NOT INCLUDED | | RETAINING RING GROOVE | INCLUDED | | RING GROOVE DIAMETER | 5.188 INCHES NOMINAL | | RING GROOVE POSITION | NO. 1,0.130; NO. 2,0.098; NO. 3,0.248 | | RING GROOVE QUANTITY | 3 | | RING | NOT INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | FINISHED |
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