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National Stock Number:
3020-00-080-6564
Federal Supply Class:
3020
National Item Identification Number:
000806564
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:
| 5121108 | 24617 | GENERAL MOTORS CORP | | 5121108 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.600 INCHES NOMINAL | | OVERALL LENGTH | 2.660 INCHES NOMINAL | | PITCH DIAMETER | 5.250 INCHES NOMINAL | | FACE WIDTH | 1.140 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.620 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.520 INCHES NOMINAL AA END AND | | 1.820 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.470 INCHES NOMINAL | | GROOVE WIDTH | 0.375 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 37.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.188 INCHES NOMINAL | | BORE LENGTH | 0.840 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | COUNTERBORE DEPTH | 0.120 INCHES NOMINAL | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.188 INCHES MINIMUM AND | | 0.190 INCHES MAXIMUM | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.686 INCHES MINIMUM AND | | 0.691 INCHES MAXIMUM | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | AA END HAS HEAVY 7.378 IN.DIA INTEGRAL FLANGE FOR BALANCING PURPOSES |
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