3120-01-189-9292 BUSHING,SLEEVE Index 4820-01-189-9294 VALVE,FLOAT

National Stock Number:
3120-01-189-9293

Federal Supply Class:
3120

National Item Identification Number:
011899293

Description:
BEARING,V

Detail:
A CYLINDRICAL DEVICE, PRIMARILY DESIGNED TO FURNISH A BEARING SURFACE FOR A LOW-SPEED OSCILLATING SHAFT. THE ITEM CONSISTS OF A PRECISION MACHINED OR INCLOSED V OR MODIFIED V GROOVE AND MAY INCLUDE A DRILLED HOLE FOR SPRING LOADING.


Manufacturer Information:
17831509455RBC TRANSPORT DYNAMICS CORP
4G9404498897LOCKHEED MARTIN CORP
4G94044-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
BODY OUTSIDE DIAMETER5.8750 INCHES NOMINAL
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
DRILLED HOLE DEPTH5.2430 INCHES NOMINAL
DRILLED HOLE DIAMETER1.5000 INCHES NOMINAL
END OF ROUNDED EXTENSION OF V GROOVE TO BOTTOM OF V GROOVE DISTANCE6.6530 INCHES NOMINAL
END OF ROUNDED EXTENSION TO RIGHT END OF BEARING DISTANCE12.5978 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OR TITANIUM ALLOY OVERALL
OVERALL LENGTH12.7380 INCHES NOMINAL
STYLE DESIGNATORSPRING LOADED THROW OUT TYPE
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE V-GROOVE SURFACE
V GROOVE ANGLE31.82 DEGREES NOMINAL
V GROOVE ROUNDED EXTENSION RADIUS5.8780 INCHES MINIMUM AND 5.8800 INCHES MAXIMUM
V GROOVE WIDTH4.3060 INCHES NOMINAL


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