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National Stock Number:
3020-00-619-7419
Federal Supply Class:
3020
National Item Identification Number:
006197419
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:
| 6197419 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 7.625 INCHES NOMINAL | | OVERALL LENGTH | 4.437 INCHES NOMINAL | | PITCH DIAMETER | 6.875 INCHES NOMINAL | | FACE WIDTH | 2.156 INCHES NOMINAL | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST, QQ-I-652, CLASS 20 OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.094 INCHES NOMINAL | | GROOVE WIDTH | 0.844 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 32.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 3.500 INCHES MINIMUM AND | | 3.502 INCHES MAXIMUM | | BORE LENGTH | 0.420 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | STEPPED | | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 5.812 INCHES NOMINAL BOTH ENDS | | FIRST STEP LENGTH AND LOCATION | 0.2325 INCHES NOMINAL BOTH ENDS | | HUB END OUTSIDE DIAMETER AND LOCATION | 5.000 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.2281 INCHES NOMINAL BOTH ENDS | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | PULLEY SHAFT W/ HEX CAP NUT | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 6 | | THREAD SIZE | 5/16-18 | | BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL | | HOLE LOCATION | ON END OF HUB | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19207 | | DESIGN CONTROL REFERENCE | 6197419 |
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