3020-00-640-2289 CHAIN,ROLLER Index 4930-00-640-2292 LUBRICATOR,AIRLINE

National Stock Number:
3020-00-640-2290

Federal Supply Class:
3020

National Item Identification Number:
006402290

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:
10-CB-1492858HANNAY REELS INC
801E622502413KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW14
TOOTH PITCH0.500 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL LENGTH0.875 INCHES NOMINAL
PITCH DIAMETER2.240 INCHES NOMINAL
FACE WIDTH0.217 INCHES MINIMUM AND
0.237 INCHES MAXIMUM
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER1.000 INCHES MINIMUM AND
1.005 INCHES MAXIMUM
BORE LENGTH0.875 INCHES NOMINAL
HUB OUTSIDE DIAMETER1.750 INCHES NOMINAL AA END
DISTANCE FROM HUB END TO FLANGE END0.648 INCHES NOMINAL AA END
SECURING METHODTHREADED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY2
THREAD SIZE3/8-16
HOLE LOCATIONONE LOCATED ON TOP OF HUB 90 DEG APART
FSC APPLICATION DATAHOSE AND REEL ASSEMBLY,CB,TRUCK,CRASH,FIRE AND RESCUE


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