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National Stock Number:
3020-01-313-1678
Federal Supply Class:
3020
National Item Identification Number:
013131678
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:
| 2AK44H 1 3/16 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2AK44H USE H 1 3/16 BUSHING | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.844 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.440 INCHES NOMINAL BB END | | BEARINGS | INCLUDED | | BEARING TYPE | SLEEVE | | BEARING QUANTITY | 1 | | BORE DIAMETER | 1.375 INCHES NOMINAL | | BORE LENGTH | 1.500 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | SPOKED OR WEBBED | | FURNISHED ITEMS | KEYING FACILITY | | FACE WIDTH | 1.375 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.281 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 3.660 INCHES MINIMUM AND 4.000 INCHES MAXIMUM | | QUANTITY | 1 | | V GROOVE ANGLE IN DEG | 40.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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