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National Stock Number: 3020-01-162-5203
Federal Supply Class: 3020
National Item Identification Number: 011625203
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:
2AK32H | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
STYLE DESIGNATOR | PLAIN | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | OVERALL LENGTH | 1.812 INCHES NOMINAL | PITCH DIAMETER | 3.000 INCHES NOMINAL | FACE WIDTH | 1.375 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.437 INCHES NOMINAL AA END | DESIGN FORM | PLAIN | LIGHTENING HOLE | NOT INCLUDED | INTEGRAL COOLING VANE | NOT INCLUDED | MATERIAL AND LOCATION | IRON, CAST OVERALL | GROOVE SHAPE | V | GROOVE QUANTITY | 2 | GROOVE DEPTH | 0.490 INCHES NOMINAL | GROOVE WIDTH | 0.494 INCHES NOMINAL | V GROOVE ANGLE IN DEG | 34.0 | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND | | A | BORE FEATURE | INCLUDED | BEARINGS | NOT INCLUDED | BORE TYPE | TAPERED | BORE LENGTH | 1.812 INCHES NOMINAL | TAPER BORE MAJOR DIAMETER | 1.625 INCHES NOMINAL | TAPER BORE MINOR DIAMETER | 1.570 INCHES NOMINAL | COUNTERBORE FEATURE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | PROTRUDING HUB CHARACTERISTIC | PLAIN | SPLIT HUB FEATURE | NOT INCLUDED |
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