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National Stock Number:
3020-00-354-7709
Federal Supply Class:
3020
National Item Identification Number:
003547709
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:
| 55657 | 80072 | H20 TANK INC U S MOTORS DIV |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.312 INCHES NOMINAL AA END AND 0.281 INCHES NOMINAL BB END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.625 INCHES NOMINAL | | BORE LENGTH | 0.750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.387 INCHES MINIMUM AND 0.392 INCHES MAXIMUM | | FACE WIDTH | 0.750 INCHES NOMINAL | | GROOVE WIDTH | 0.625 INCHES NOMINAL | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.437 INCHES NOMINAL AA END | | KEYING FACILITY TYPE | KEYWAY | | KEYING FACILITY | INCLUDED | | KEYWAY WIDTH | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OVERALL LENGTH | 1.062 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 38.0 |
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