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National Stock Number:
3020-00-512-7635
Federal Supply Class:
3020
National Item Identification Number:
005127635
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:
| 36-453 | 35301 | DRESSER INDUSTRIES INC LEROI DIV |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA END AND 0.500 INCHES NOMINAL BB END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.669 INCHES MINIMUM AND 0.670 INCHES MAXIMUM | | BORE LENGTH | 1.250 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.397 INCHES NOMINAL | | FACE WIDTH | 0.844 INCHES NOMINAL | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.656 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.125 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 4.900 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | QUANTITY | 1 | | SPECIAL FEATURES | THREE CHUCKING LUGS LOCATED ON BODY OF PULLEY 120 DEG APART | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | V GROOVE ANGLE IN DEG | 34.0 |
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