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National Stock Number:
3020-01-112-8907
Federal Supply Class:
3020
National Item Identification Number:
011128907
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:
| AK79-1 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | AK79-1 IN BORE | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| KEYWAY WIDTH | 0.250 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES NOMINAL BOTH ENDS | | PITCH DIAMETER | 7.160 INCHES MINIMUM AND 7.500 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 7.750 INCHES NOMINAL | | OVERALL LENGTH | 1.469 INCHES NOMINAL | | QUANTITY | 1 | | SECURING METHOD | SETSCREW | | SPLIT HUB FEATURE | NOT INCLUDED | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L | | STYLE DESIGNATOR | WEBBED OR SPOKED | | DESIGN FORM | SPOKED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.370 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.719 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.000 INCHES NOMINAL | | BORE LENGTH | 1.469 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH | | FACE WIDTH | 0.750 INCHES NOMINAL | | GROOVE DEPTH | 0.490 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.504 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY |
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