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National Stock Number:
3020-01-248-6754
Federal Supply Class:
3020
National Item Identification Number:
012486754
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:
| 4684692 | 70433 | APPLETON MARINE INC | | 4684692 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 25.492 INCHES MINIMUM AND | | 25.502 INCHES MAXIMUM | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | FACE WIDTH | 0.812 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 5.990 INCHES MINIMUM BOTH ENDS AND | | 5.998 INCHES MAXIMUM BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.719 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.812 INCHES NOMINAL | | GROOVE RADIUS | 0.375 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 4.725 INCHES NOMINAL | | BORE LENGTH | 2.250 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.500 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 2.473 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED |
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