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National Stock Number: 3020-01-064-2758
Federal Supply Class: 3020
National Item Identification Number: 010642758
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:
| D-21154 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | D-21154-2 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | D-21154-2 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.165 INCHES NOMINAL | | BORE LENGTH | 1.718 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 1.718 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.438 INCHES NOMINAL | | GROOVE DEPTH | 0.475 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | V GROOVE ANGLE IN DEG | 36.0 |
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