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National Stock Number:
3020-01-172-8329
Federal Supply Class:
3020
National Item Identification Number:
011728329
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:
| BK47H | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.437 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE LENGTH | 1.312 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | TAPERED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE WIDTH | 0.875 INCHES NOMINAL | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.612 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 4.450 INCHES NOMINAL | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 3.700 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | TAPER BORE MAJOR DIAMETER | 1.625 INCHES NOMINAL | | TAPER BORE MINOR DIAMETER | 1.570 INCHES NOMINAL | | TAPER MAJOR DIAMETER LOCATION | AA END | | V GROOVE ANGLE IN DEG | 34.0 |
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