3020-00-640-2714 GEAR,SPUR Index 2520-00-640-2722 PARTS KIT,UNIVERSAL JOINT

National Stock Number:
3020-00-640-2715

Federal Supply Class:
3020

National Item Identification Number:
006402715

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:
314890-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
RC80TYPEB16TEETH36384FMC CORP LINK-BELT DIV


Techincal Specification:
DESIGN FORMPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW16
TOOTH PITCH1.000 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER5.627 INCHES NOMINAL
OVERALL LENGTH1.370 INCHES MINIMUM AND
1.375 INCHES MAXIMUM
PITCH DIAMETER5.126 INCHES NOMINAL
FACE WIDTH0.575 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER80
HARDNESS RATING TEST METHODNOT RATED
BORE TYPESTRAIGHT
BORE DIAMETER1.749 INCHES MINIMUM AND
1.751 INCHES MAXIMUM
BORE LENGTH1.370 INCHES MINIMUM AND
1.375 INCHES MAXIMUM
KEYING FACILITY TYPEKEYWAY
QUANTITY2
KEY WIDTH0.368 INCHES MINIMUM AND
0.372 INCHES MAXIMUM
KEYING FACILITY SPACING IN DEG90.0
KEYWAY WIDTH0.375 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.041 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER3.984 INCHES NOMINAL AA END
FURNISHED ITEMSKEYING FACILITY
DISTANCE FROM HUB END TO FLANGE END0.800 INCHES NOMINAL AA END
FSC APPLICATION DATAARRESING GEAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE80020
DESIGN CONTROL REFERENCE314890-1


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