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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:
| BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL | | BORE LENGTH | 0.420 INCHES NOMINAL | | BORE DIAMETER | 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM | | BORE TYPE | STRAIGHT | | DESIGN FORM | WEBBED | | FURNISHED ITEMS | BORE | | FACE WIDTH | 2.156 INCHES NOMINAL | | FIRST STEP LENGTH | 0.2325 INCHES NOMINAL BOTH ENDS | | GROOVE WIDTH | 0.844 INCHES NOMINAL | | GROOVE DEPTH | 0.094 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | HOLE LOCATION | ON END OF HUB | | HUB OUTSIDE DIAMETER | 5.000 INCHES NOMINAL BOTH ENDS | | OUTSIDE DIAMETER | 7.625 INCHES NOMINAL | | OVERALL LENGTH | 4.437 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652, CLASS 20 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON CAST UNS F11401 OVERALL | | PITCH DIAMETER | 6.875 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | STEPPED | | SECURING HOLE QUANTITY | 6 | | SECURING LOCATION | AA END | | SECURING METHOD | PULLEY SHAFT W/ HEX CAP NUT | | THREAD SIZE | 5/16-18 | | V GROOVE ANGLE IN DEG | 32.0 | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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