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National Stock Number:
3020-00-179-6890
Federal Supply Class:
3020
National Item Identification Number:
001796890
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:
| 11618924 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.842 INCHES NOMINAL AA END AND 2.613 INCHES NOMINAL BB END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.000 INCHES NOMINAL | | BORE LENGTH | 1.530 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE WIDTH | 2.613 INCHES MINIMUM AND 2.643 INCHES MAXIMUM | | GROOVE QUANTITY | 4 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | OUTSIDE DIAMETER | 7.863 INCHES NOMINAL | | OVERALL LENGTH | 3.470 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | SECURING LOCATION | AA END | | SECURING METHOD | COMPRESSION | | SPLIT HUB FEATURE | NOT INCLUDED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED | | SURFACE TREATMENT | ENAMEL | | V GROOVE ANGLE IN DEG | 36.0 |
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