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National Stock Number:
3020-00-929-2252
Federal Supply Class:
3020
National Item Identification Number:
009292252
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:
| 12C464-1 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 1.745 INCHES MINIMUM AND | | 1.755 INCHES MAXIMUM | | FACE WIDTH | 0.410 INCHES MINIMUM AND | | 0.422 INCHES MAXIMUM | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.034 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | TITANIUM,OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.245 INCHES MINIMUM AND | | 0.255 INCHES MAXIMUM | | GROOVE WIDTH | 0.250 INCHES NOMINAL | | GROOVE RADIUS | 0.094 INCHES MINIMUM AND | | 0.097 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE LENGTH | 0.484 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | MOUNTED BETWEEN BRACKETS | | SECURING LOCATION | BOTH ENDS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 12C464-1 |
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