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National Stock Number:
3020-00-432-1142
Federal Supply Class:
3020
National Item Identification Number:
004321142
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:
| 1-3V4-12 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.120 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | PITCH DIAMETER | 4.070 INCHES NOMINAL | | FACE WIDTH | 0.688 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.250 INCHES NOMINAL AA END AND | | 3.250 INCHES NOMINAL BB END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.812 INCHES NOMINAL AA END | | DESIGN FORM | WEBBED | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.312 INCHES NOMINAL | | GROOVE WIDTH | 0.375 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 1.500 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 2.250 INCHES NOMINAL | | TAPER MAJOR DIAMETER LOCATION | AA END | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | TAPERED-LOCK BUSHING | | SECURING LOCATION | AA END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71956 | | DESIGN CONTROL REFERENCE | 1-3V4-12 |
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