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National Stock Number: 3020-00-293-4341
Federal Supply Class: 3020
National Item Identification Number: 002934341
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:
| 1292730-101 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | 1292730-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 1.996 INCHES MINIMUM AND | | 2.004 INCHES MAXIMUM | | PITCH DIAMETER | 1.750 INCHES NOMINAL | | FACE WIDTH | 0.415 INCHES MINIMUM AND | | 0.425 INCHES MAXIMUM | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY QQ-A-225/6,TYPE 2024 TEMPER T351,OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.123 INCHES MINIMUM AND | | 0.127 INCHES MAXIMUM | | V GROOVE ANGLE IN DEG | 74.0 | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 1292730-101 |
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