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National Stock Number:
3020-00-070-6448
Federal Supply Class:
3020
National Item Identification Number:
000706448
Description:
PULLEY,CONE
Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 4-42110-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 4-42110-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FACE TYPE | STEP GROOVE | | FACE WIDTH | 0.630 INCHES NOMINAL | | STEP OUTSIDE DIAMETER | 3.481 INCHES MINIMUM AND | | 2.881 INCHES MAXIMUM | | GROOVE SHAPE | U | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.243 INCHES NOMINAL | | GROOVE WIDTH | 0.145 INCHES NOMINAL | | GROOVE RADIUS | 0.052 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | OVERALL LENGTH | 2.330 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL, CAST OVERALL | | BORE BEARING | NOT INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | BORE DIAMETER | 0.312 INCHES NOMINAL | | BORE LENGTH | 2.330 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.750 INCHES NOMINAL AA END AND | | 0.513 INCHES NOMINAL BB END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.460 INCHES NOMINAL AA END AND | | 0.240 INCHES NOMINAL BB END | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76823 | | DESIGN CONTROL REFERENCE | 4-42110-1 |
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