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National Stock Number:
3020-00-770-5719
Federal Supply Class:
3020
National Item Identification Number:
007705719
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:
| 7705719 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.625 INCHES NOMINAL | | BORE LENGTH | 0.067 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | DESIGN FORM | WEBBED | | DRILLED HOLE DIAMETER | 0.328 INCHES NOMINAL | | FACE WIDTH | 0.688 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.6875 INCHES NOMINAL | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | HOLE LOCATION | ON FACE OF WEBBING | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL DOCUMENT AND CLASSIFICATION | FED,QQ-S-00640,FS-0,CONDITION 4 OR 5 FED STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 8.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 8.500 INCHES NOMINAL | | OVERALL LENGTH | 1.1965 INCHES NOMINAL | | SECURING HOLE QUANTITY | 6 | | SECURING METHOD | DRILLED HOLE | | SPECIAL FEATURES | ONE SIDE OF PULLEY FLANGED | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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