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National Stock Number: 2810-00-203-4270
Federal Supply Class: 2810
National Item Identification Number: 002034270
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:
69650 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | LW-14077 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | LW-14077 | R1120 | SATAIR A/S | LW-14078 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | SL13444-1 | EBNJ6 | SUPERIOR AIR PARTS NZ LTD |
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Techincal Specification:
END CHAMFER ANGLE IN DEG | 45.0 | BODY LENGTH | 3.7400 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM | BODY STYLE | CHAMFERED ENDS | BORE DIAMETER | 0.5610 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM | BORE STYLE | INSIDE CHAMFER STRAIGHT-THRU BORE | CASEHARDENING INDICATOR | CASEHARDENED | COUNTERSINK ANGLE IN DEG | 45.0 | FSC APPLICATION DATA | ENG G0480 | OUTSIDE DIAMETER | 1.12430 INCHES MINIMUM AND 1.12460 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6294 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6274 ASSN STD 2ND MATERIAL RESPONSE OR SAE 8620 ASSN STD 2ND MATERIAL RESPONSE | MATERIAL | STEEL COMP 4620 OR STEEL COMP 8620 | METALLIC HARDNESS RATING | 30.0 MINIMUM ROCKWELL C AND 45.0 MAXIMUM ROCKWELL C | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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