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National Stock Number: 3020-00-437-6998
Federal Supply Class: 3020
National Item Identification Number: 004376998
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:
| AK154H | 13627 | CRYO-CHEM INC | | AK154H & H 7/8 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | AK154H7-8 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.875 INCHES NOMINAL | | BORE LENGTH | 1.500 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | SPOKED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL AA END | | FACE WIDTH | 0.875 INCHES NOMINAL | | FURNISHED ITEMS AND QUANTITY | ONE BUSHING; TWO CAPSCREWS | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.875 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 14.660 INCHES MINIMUM AND 15.000 INCHES MAXIMUM | | OUTSIDE DIAMETER | 15.250 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPECIAL FEATURES | COMBINATION SHEAVE FOR 4L AND A BELTS | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PAINT | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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