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National Stock Number:
2805-00-430-0321
Federal Supply Class:
2805
National Item Identification Number:
004300321
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:
| 17-280 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
| END CHAMFER ANGLE IN DEG | 45.0 | | BODY LENGTH | 4.2500 INCHES NOMINAL | | BODY STYLE | CHAMFERED ENDS W/RADIAL SLOT | | CASEHARDENING INDICATOR | CASEHARDENED | | DISTANCE FROM END TO SLOT CENTER | 2.1250 INCHES NOMINAL | | FSC APPLICATION DATA | ENGINE GASOLINE | | GROOVE DEPTH | 0.1406 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1020 | | METALLIC HARDNESS RATING | 51.0 MINIMUM ROCKWELL C AND 58.0 MAXIMUM ROCKWELL C | | OUTSIDE DIAMETER | 1.49960 INCHES MINIMUM AND 1.49980 INCHES MAXIMUM | | RADIAL GROOVE RADIUS | 0.2656 INCHES NOMINAL |
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