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National Stock Number:
3020-01-443-0293
Federal Supply Class:
3020
National Item Identification Number:
014430293
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:
| 1173-00-B PC5 | 38450 | ENGINEERED COIL COMPANY | | 2BK80 X 1.438 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2BK80X 1 7/16 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.438 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE LENGTH | 2.094 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | SPOKED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.907 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.344 INCHES NOMINAL AA END AND 0.500 INCHES NOMINAL BB END | | FACE WIDTH | 1.750 INCHES NOMINAL | | GROOVE DEPTH | 0.344 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.656 INCHES NOMINAL | | HOLE LOCATION | OVER KEYWAY | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYING FACILITY | INCLUDED | | KEYWAY WIDTH | 0.375 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 7.0000 INCHES NOMINAL | | QUANTITY | 1 | | OUTSIDE DIAMETER | 7.750 INCHES NOMINAL | | OVERALL LENGTH | 2.094 INCHES NOMINAL | | SECURING HOLE QUANTITY | 1 | | SECURING METHOD | THREADED HOLE(S) | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 1/2-13 | | V GROOVE ANGLE IN DEG | 40.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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