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National Stock Number:
3020-01-220-7028
Federal Supply Class:
3020
National Item Identification Number:
012207028
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:
| SA50X3/4 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.156 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.969 INCHES NOMINAL | | GROOVE WIDTH | 0.350 INCHES NOMINAL | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND | | 4L AND | | A | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.750 INCHES NOMINAL | | BORE LENGTH | 2.437 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 5.1000 INCHES NOMINAL | | OVERALL LENGTH | 2.437 INCHES NOMINAL | | PITCH DIAMETER | 4.750 INCHES MINIMUM | | FACE WIDTH | 1.281 INCHES NOMINAL |
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