7643-01-494-2714 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-494-2716 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
3020-01-494-2715

Federal Supply Class:
3020

National Item Identification Number:
014942715

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:
581-6726896 FIND 30253711NAVAL SEA SYSTEMS COMMAND
672689653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY2.470 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER100-2
BORE DIAMETER3.500 INCHES NOMINAL
FACE WIDTH2.120 INCHES NOMINAL
KEYING FACILITY SPACING IN DEG180.0
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.875 INCHES NOMINAL
LIGHTENING HOLEINCLUDED
MATERIALNICKEL AND STEEL CORROSION RESISTING
HUB END OUTSIDE DIAMETER AND LOCATION6.000 INCHES NOMINAL BOTH ENDS
III STYLE DESIGNATORWEBBED OR SPOKED
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER25.260 INCHES NOMINAL
QUANTITY2
SECURING HOLE QUANTITY4
SECURING METHODRETAINING PLATE
TEETH ROW QUANTITY2
TEETH QUANTITY PER ROW60


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