MAFB8660DPC50 NSN 3020-00-247-8999 - 7128b56c


1 U

NSN 3020-00-247-8999 - (3020002478999) Technical Details :

MRCNameDetails
AGJSPITCH DIAMETER7.5000 INCHES NOMINAL
AJLATEETH QUANTITY45
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CQFMHARDNESS RATING27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER7.7210 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE31.0083 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.250 INCHES SECOND END
CWRMFACE NOMINAL WIDTH2.000 INCHES
CWRSBORE NOMINAL DIAMETER1.605 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.499 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.006 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER2.375 INCHES FIRST END
MATTIII MATERIALSTEEL OVERALL
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATOR"ONE PROTRUDING HUB, ONE RECESSED HUB"

Product Specifications:

Part Number
MAFB8660DPC50
Cage Code
82796
NSN Number
3020-00-247-8999 (3020002478999)
NIIN Number
002478999
Item Name
GEAR,HELICAL
FSG
30
FSG Name
Mechanical Power Transmission Equipment
FSG With Name
30 - Mechanical Power Transmission Equipment
FSC
3020
FSC Name
Gears, Pulleys, Sprockets, and Transmission Chain
FSC With Name
3020 - Gears, Pulleys, Sprockets, and Transmission Chain
MFG Name
COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


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