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National Stock Number: 3020-00-775-6831
Federal Supply Class: 3020
National Item Identification Number: 007756831
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:
1975-101 | 29965 | ARVAN, INC. | 661 | 83451 | ATCO PULLEY CORP | AA2502 | 83885 | AADOX MFG CO INC | AA3842 | 83885 | AADOX MFG CO INC | BACP30C-1A | 3CXM2 | B.D. MACHINE, INC. | BACP30C-1A | 81205 | THE BOEING COMPANY | SB2201 | 29965 | ARVAN, INC. |
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Techincal Specification:
STYLE DESIGNATOR | WEBBED OR SPOKED | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | OVERALL LENGTH | 0.625 INCHES NOMINAL | FACE WIDTH | 0.416 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 0.312 INCHES NOMINAL BOTH ENDS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.104 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 | ALUMINUM,QQ-A-200/3,QQ-A-255/6,OR QQ-A-250/4 OVERALL | SURFACE TREATMENT | ANODIZE | GROOVE SHAPE | U | GROOVE QUANTITY | 1 | GROOVE DEPTH | 0.125 INCHES NOMINAL | GROOVE WIDTH | 0.250 INCHES NOMINAL | GROOVE RADIUS | 0.097 INCHES NOMINAL | BORE FEATURE | INCLUDED | BEARINGS | INCLUDED | BEARING TYPE | BEARING ROLLER | SHAFT SIZE FOR WHICH DESIGNED | 0.190 INCHES NOMINAL | BEARING QUANTITY | 8 | BORE TYPE | STRAIGHT | BORE DIAMETER | 0.190 INCHES NOMINAL | BORE LENGTH | 0.625 INCHES NOMINAL | COUNTERBORE FEATURE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | PROTRUDING HUB CHARACTERISTIC | PLAIN | SPLIT HUB FEATURE | NOT INCLUDED |
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