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National Stock Number:
3020-01-085-1518
Federal Supply Class:
3020
National Item Identification Number:
010851518
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:
| 2TB60 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 68X9114-2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE LENGTH | 1.750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | TAPERED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.094 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.438 INCHES NOMINAL AA END | | FACE WIDTH | 1.750 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.612 INCHES NOMINAL | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.376 INCHES NOMINAL | | KEYING FACILITY TYPE | TAPERED KEYWAY | | KEYING FACILITY | INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 5.600 INCHES NOMINAL AND 6.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.350 INCHES NOMINAL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B | | STYLE DESIGNATOR | WEBBED OR SPOKED | | SURFACE TREATMENT | ENAMEL | | TAPER BORE MAJOR DIAMETER | 1.937 INCHES NOMINAL | | TAPER BORE MINOR DIAMETER | 1.855 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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