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National Stock Number: 2810-00-118-9452
Federal Supply Class: 2810
National Item Identification Number: 001189452
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:
35876 | 00198 | PRATT & WHITNEY CANADA CORP | 35876 | 77445 | RTX CORPORATION | AS35876 | 12776 | AIRCRAFT SUPPLIES |
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Techincal Specification:
DISTANCE FROM END TO GROOVE CENTER | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM | BODY LENGTH | 4.2760 INCHES MINIMUM AND 4.2860 INCHES MAXIMUM | BODY STYLE | PLAIN END W/TWO GROOVES | BORE SMALLEST DIAMETER | 0.8900 INCHES NOMINAL | BORE STYLE | TAPERED BORE | CASEHARDENING INDICATOR | NOT CASEHARDENED | DISTANCE BETWEEN GROOVE CENTERS | 4.0900 INCHES MINIMUM AND 4.1000 INCHES MAXIMUM | FSC APPLICATION DATA | ACFT ENG R2000 | GROOVE DEPTH | 0.1100 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM | LARGEST BORE DIAMETER | 1.0000 INCHES NOMINAL | OUTSIDE DIAMETER | 1.37225 INCHES MINIMUM AND 1.37275 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6312 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 4640 | METALLIC HARDNESS RATING | 47.0 MINIMUM ROCKWELL C AND 50.0 MAXIMUM ROCKWELL C | RADIAL GROOVE RADIUS | 0.005 INCHES MINIMUM AND 0.010 INCHES MAXIMUM |
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