3020-00-173-3265 GEAR,SPUR Index 3020-00-173-3268 GEAR,SPUR

National Stock Number:
3020-00-173-3266

Federal Supply Class:
3020

National Item Identification Number:
001733266

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:
3041915-03299696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS
3041915-032-10199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END0.030 INCHES NOMINAL BB END
DISTANCE FROM HUB END TO FLANGE END0.251 INCHES NOMINAL AA END
BORE DIAMETER0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
BORE LENGTH0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
FURNISHED ITEMSBORE BEARING
FACE WIDTH0.062 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER0.500 INCHES NOMINAL BOTH ENDS
LUBRICATION MODENO VISIBLE MEANS
OUTSIDE DIAMETER0.761 INCHES NOMINAL
OVERALL LENGTH0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
PITCH DIAMETER0.709 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING LOCATIONBOTH ENDS
SECURING METHODPRESS FIT BEARING
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW15
TEETH ROW QUANTITY1
TOOTH PITCH0.147 INCHES NOMINAL


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