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National Stock Number:
2815-00-270-3420
Federal Supply Class:
2815
National Item Identification Number:
002703420
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:
| 74235A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 74235A | 28265 | HERCULES ENGINE CO INC | | 74235B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 75235B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 75235B | 28265 | HERCULES ENGINE CO INC | | 74235B | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| BODY LENGTH | 3.7030 INCHES MINIMUM AND 3.7080 INCHES MAXIMUM | | BODY STYLE | RADII ENDS | | BORE DIAMETER | 0.6875 INCHES NOMINAL | | BORE STYLE | INSIDE CHAMFER STRAIGHT-THRU BORE | | CASEHARDENING INDICATOR | CASEHARDENED | | COUNTERSINK ANGLE IN DEG | 30.0 | | FSC APPLICATION DATA | ENGINE,DIESEL | | OUTSIDE DIAMETER | 1.18730 INCHES MINIMUM AND 1.18750 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 4615 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4615 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4615 | | METALLIC HARDNESS RATING | 30.0 MINIMUM ROCKWELL C AND 40.0 MAXIMUM ROCKWELL C | | RADIUS | 0.063 INCHES NOMINAL |
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