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National Stock Number:
3020-01-355-7709
Federal Supply Class:
3020
National Item Identification Number:
013557709
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:
| 2TB56 & P1 1 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2TB56-1.00 IN.BORE | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | 2TB56/P1-1.00 IN.BORE | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2TB56/P1X1 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.188 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.000 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE LENGTH | 2.188 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FURNISHED ITEMS AND QUANTITY | P1 BUSHING W/1.00 IN.BORE | | FACE WIDTH | 1.750 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.637 INCHES NOMINAL | | GROOVE DEPTH | 0.580 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 5.950 INCHES NOMINAL | | OVERALL LENGTH | 2.188 INCHES NOMINAL | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | PITCH DIAMETER | 5.200 INCHES MINIMUM AND 5.600 INCHES MAXIMUM | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SECURING LOCATION | AA END | | SECURING METHOD | SPLIT-TAPERED BUSHING | | SHAFT SIZE FOR WHICH DESIGNED | 1.000 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B | | STYLE DESIGNATOR | PLAIN |
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