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National Stock Number: 4310-00-699-6855
Federal Supply Class: 4310
National Item Identification Number: 006996855
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:
| 8720256 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 0.937 INCHES NOMINAL | | DIAMETER | 1.993 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | OVERSIZE | | HEAD STYLE | FLAT | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | OVERALL HEIGHT | 1.875 INCHES NOMINAL | | OVERSIZE | 0.015 INCHES NOMINAL | | MATERIAL | IRON CAST | | OIL GROOVE | NOT INCLUDED | | OIL PASSAGE TYPE | SLOT | | PIN HOLE BUSHING | NOT INCLUDED | | PIN | INCLUDED | | PIN TYPE FOR WHICH DESIGNED | FLOATING | | PINHOLE DIAMETER | 0.500 INCHES NOMINAL | | RETAINING RING GROOVE | NOT INCLUDED | | RING GROOVE DIAMETER | 1.787 INCHES NOMINAL AND 1.747 INCHES NOMINAL | | RING GROOVE WIDTH | 0.095 INCHES NOMINAL | | RING | NOT INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | FINISHED |
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