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National Stock Number: 3020-01-218-0370
Federal Supply Class: 3020
National Item Identification Number: 012180370
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:
414153-1 | 16848 | LOCKHEED MARTIN SIPPICAN, INC. |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.076 INCHES NOMINAL AA END | BEARINGS | NOT INCLUDED | BOLT CIRCLE DIAMETER | 1.000 INCHES NOMINAL | BORE DIAMETER | 0.625 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE LENGTH | 0.156 INCHES NOMINAL | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | WEBBED | FURNISHED ITEMS AND QUANTITY | EYELET 2;RIVET 2,PULLEY 1 | FACE WIDTH | 0.156 INCHES NOMINAL | GROOVE QUANTITY | 2 | GROOVE RADIUS | 0.020 INCHES NOMINAL | GROOVE SHAPE | U | GROOVE WIDTH | 0.040 INCHES NOMINAL | GROOVE DEPTH | 0.080 INCHES NOMINAL | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 2.100 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | SECURING LOCATION | BOTH ENDS | SECURING METHOD | RIVET | SPLIT HUB FEATURE | NOT INCLUDED | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | STYLE DESIGNATOR | WEBBED OR SPOKED |
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