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National Stock Number:
3020-00-684-2505
Federal Supply Class:
3020
National Item Identification Number:
006842505
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.
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Manufacturer Information:
| MD314C | 66289 | WISCONSIN MOTORS LLC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | PILOT DIAMETER | 2.813 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.625 INCHES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | FLANGE THICKNESS | 0.719 INCHES NOMINAL | | PITCH DIAMETER | 2.375 INCHES MINIMUM AND | | 2.376 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | FACE WIDTH | 0.500 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.000 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.000 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM PILOT END TO FLANGE FACE | 2.750 INCHES NOMINAL | | DESIGN FORM | PLAIN | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.500 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 2.500 INCHES NOMINAL | | BORE LENGTH | 1.781 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BOTH ENDS | | COUNTERBORE DIAMETER | 2.375 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.250 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | DRILLED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 6 | | BOLT CIRCLE DIAMETER | 3.875 INCHES NOMINAL | | DRILLED HOLE DIAMETER | 0.40625 INCHES NOMINAL | | HOLE LOCATION | LOCATED ON FLANGE,1-1/4 IN. FROM PULLEY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 66289 | | DESIGN CONTROL REFERENCE | MD314C |
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