1615-00-199-9785 CONE,AFT TRANSMISSI Index 1615-00-199-9789 SPIDER,TRANSMISSION

National Stock Number:
3020-00-199-9786

Federal Supply Class:
3020

National Item Identification Number:
001999786

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
47-620-572-380070LOCKHEED MARTIN CORPORATION
47-620-572-397499BELL TEXTRON INC


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER5.137 INCHES NOMINAL
PITCH DIAMETER3.750 INCHES NOMINAL
FACE WIDTH1.605 INCHES MINIMUM AND
1.615 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION1.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.547 INCHES NOMINAL BOTH ENDS
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL OVERALL
SURFACE TREATMENTCADMIUM
GROOVE SHAPEV
GROOVE QUANTITY2
GROOVE DEPTH0.6935 INCHES NOMINAL
GROOVE WIDTH0.656 INCHES NOMINAL
V GROOVE ANGLE IN DEG36.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT SPLINE
SPLINE QUANTITY6
SPLINE MAJOR DIAMETER0.750 INCHES NOMINAL
SPLINE MINOR DIAMETER0.599 INCHES MINIMUM AND
0.600 INCHES MAXIMUM
SPLINE LENGTH0.418 INCHES MINIMUM AND
0.423 INCHES MAXIMUM
BORE LENGTH1.058 INCHES MINIMUM AND
1.068 INCHES MAXIMUM
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODDRILLED HOLE
SECURING LOCATIONBOTH ENDS
SECURING HOLE QUANTITY4
DRILLED HOLE DIAMETER0.125 INCHES NOMINAL
HOLE LOCATIONLOCATED BOTH SIDES 0.19 IN. HORIZONAL CENTERLINE,1.25 IN. VERTICAL CENTERLINE
THE MANUFACTURERS DATA
MANUFACTURERS CODE97499
DESIGN CONTROL REFERENCE47-620-572-3


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