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National Stock Number:
3020-00-974-7455
Federal Supply Class:
3020
National Item Identification Number:
009747455
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:
| 302GC2210 | 76040 | MACK TRUCKS INC PARTS OPN |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.694 INCHES MINIMUM AND | | 4.744 INCHES MAXIMUM | | OVERALL LENGTH | 2.200 INCHES NOMINAL | | PITCH DIAMETER | 3.915 INCHES MINIMUM AND | | 4.500 INCHES MAXIMUM | | FACE WIDTH | 1.450 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.750 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.583 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 36.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.6688 INCHES MINIMUM AND | | 0.6693 INCHES MAXIMUM | | BORE LENGTH | 1.320 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.371 INCHES NOMINAL | | KEYWAY WIDTH | 0.126 INCHES MINIMUM AND | | 0.128 INCHES MAXIMUM | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76040 | | DESIGN CONTROL REFERENCE | 302GC2210 |
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