4130-00-212-6306 DIAPHRAGM,VALVE Index 5330-00-212-6311 GASKET

National Stock Number:
4130-00-212-6308

Federal Supply Class:
4130

National Item Identification Number:
002126308

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.


Manufacturer Information:
143215W66935JOHNSON CONTROLS NAVY SYSTEMS, LLC
175840PC2466935JOHNSON CONTROLS NAVY SYSTEMS, LLC
183708PC2466935JOHNSON CONTROLS NAVY SYSTEMS, LLC
29-1505PK66935JOHNSON CONTROLS NAVY SYSTEMS, LLC


Techincal Specification:
METALLIC HARDNESS RATING62.0 MINIMUM ROCKWELL SUPERFICIAL 45-N AND
68.8 MAXIMUM ROCKWELL SUPERFICIAL 45-N
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMCQUADE EHN. TEST,CASE HARDENED AND GROUND 1.I.S.I C-1020 MFR REF SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATORCASEHARDENED
BODY STYLECHAMFERED ENDS
OUTSIDE DIAMETER1.24990 INCHES MINIMUM AND
1.25010 INCHES MAXIMUM
BODY LENGTH3.7500 INCHES NOMINAL
END CHAMFER ANGLE IN DEG45.0
BORE STYLESTRAIGHT-THRU BORE
BORE DIAMETER0.8750 INCHES NOMINAL
PLUG TYPEOIL SEALING
PLUG MATERIALCALCIUM SILICATE
OVERALL LENGTH3.965 INCHES MINIMUM AND
3.980 INCHES MAXIMUM


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