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National Stock Number:
3020-00-517-1635
Federal Supply Class:
3020
National Item Identification Number:
005171635
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:
| 326760 | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 326760 | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | PITCH DIAMETER | 3.375 INCHES NOMINAL | | FACE WIDTH | 1.688 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.313 INCHES NOMINAL AA END AND | | 0.063 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.645 INCHES MINIMUM AND | | 0.650 INCHES MAXIMUM | | V GROOVE ANGLE IN DEG | 29.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT SPLINE | | SPLINE QUANTITY | 6 | | SPLINE MAJOR DIAMETER | 0.874 INCHES MINIMUM AND | | 0.875 INCHES MAXIMUM | | SPLINE MINOR DIAMETER | 0.699 INCHES MINIMUM AND | | 0.700 INCHES MAXIMUM | | SPLINE LENGTH | 1.625 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | AA END OF HUB HAS A 3 DEG TAPER EXTERNALLY |
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