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National Stock Number:
3020-01-440-5425
Federal Supply Class:
3020
National Item Identification Number:
014405425
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:
| 0035066 AND 00350204 | 51704 | GREENHECK FAN CORPORATION | | 2AK39H TY2 1-7/16 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2AK39H USE H 1 7/16 BUSHING | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OVERALL LENGTH | 1.553 INCHES NOMINAL | | PITCH DIAMETER | 3.1600 INCHES NOMINAL | | FACE WIDTH | 1.375 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL BB END | | DESIGN FORM | SPOKED OR | | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.281 INCHES NOMINAL | | GROOVE WIDTH | 0.438 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 40.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND | | A | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | SLEEVE | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.438 INCHES NOMINAL | | BORE LENGTH | 1.553 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.375 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.781 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED |
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