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National Stock Number: 4310-00-540-7021
Federal Supply Class: 4310
National Item Identification Number: 005407021
Description: PIN,PISTON
Detail: A CYLINDRICALLY-SHAPED METAL ITEM, USUALLY TUBULAR, DESIGNED TO FORM A PIVOTING CONNECTION BETWEEN THE PISTON AND CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE, COMPRESSOR AND LIKE ITEMS. MAY INCLUDE OIL SEALING OR PIN RETAINING PLUGS. EXCLUDES BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; AND PIN, HOLLOW.
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Manufacturer Information:
1-18274 | 11976 | CHICAGO PNEUMATIC TOOL CO |
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Techincal Specification:
END CHAMFER ANGLE IN DEG | 45.0 | BODY LENGTH | 4.2450 INCHES MINIMUM AND 4.2550 INCHES MAXIMUM | BODY STYLE | CHAMFERED ENDS | CASEHARDENING INDICATOR | CASEHARDENED | OUTSIDE DIAMETER | 1.99800 INCHES MINIMUM AND 2.00000 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 3120 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 3120 | METALLIC HARDNESS RATING | 55.0 MINIMUM ROCKWELL C AND 65.0 MAXIMUM ROCKWELL C |
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