3120-00-813-6783 BEARING,PLAIN,SELF-ALIGNING Index 4730-00-813-6785 COUPLING HALF,SELF-SEALING

National Stock Number:
3020-00-813-6784

Federal Supply Class:
3020

National Item Identification Number:
008136784

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
727218-13U494BOMAR ENGINEERING INC
727218-198897LOCKHEED MARTIN CORP


Techincal Specification:
BORE DIAMETER0.380 INCHES NOMINAL
BORE LENGTH0.460 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE DIAMETER0.500 INCHES NOMINAL
COUNTERBORE LOCATIONAA END
COUNTERBORE DEPTH0.100 INCHES NOMINAL
DESIGN FORMWEBBED
DISTANCE FROM HUB END TO FLANGE END0.290 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMSCOUNTERBORE
FACE WIDTH0.110 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER0.700 INCHES NOMINAL BOTH ENDS
LUBRICATION MODENO VISIBLE MEANS
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL LENGTH0.460 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8630
PITCH DIAMETER1.316 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
STYLE DESIGNATORWEBBED OR SPOKED
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW13
TOOTH PITCH0.312 INCHES NOMINAL


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