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National Stock Number: 4320-01-508-5421
Federal Supply Class: 4320
National Item Identification Number: 015085421
Description: CYLINDER SLEEVE
Detail: A TUBULAR METAL ITEM DESIGNED PRIMARILY AS A REPLACEABLE WEAR SURFACE WITHIN THE CYLINDER BORE OF A PISTON TYPE INTERNAL COMBUSTION ENGINE, COMPRESSOR, OR RECIPROCATING PUMP.
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Manufacturer Information:
| 7249359 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY LENGTH | 12.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.469 INCHES NOMINAL | | BORE DIAMETER | 1.125 INCHES NOMINAL | | BOTTOM CHAMFER ANGLE IN DEG | 30.0 | | BOTTOM CHAMFER LENGTH | 0.062 INCHES NOMINAL | | BOTTOM INSIDE CHAMFER | INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.062 INCHES NOMINAL | | DESIGN TYPE | WET | | EXPANDED DIAMETER | 1.749 INCHES NOMINAL | | FLANGE THICKNESS | 0.188 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 3.375 INCHES NOMINAL | | INTAKE HOLE | NOT INCLUDED | | LARGEST OUTSIDE DIAMETER UNDER FLANGE | 1.7485 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE, PISTON | | MATERIAL | STEEL | | OVERALL LENGTH | 15.063 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL: ALLOY STEEL ASTM A 322; NHA: 7249041 | | STYLE DESIGNATOR | WET, SHOULDERED, FLANGED | | TOP INSIDE CHAMFER | INCLUDED | | TOP INTAKE PORT | NOT INCLUDED | | UNDERCUT DIAMETER | 1.6247 INCHES NOMINAL | | VALVE RECESS | NOT INCLUDED |
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