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National Stock Number:
3020-00-610-3342
Federal Supply Class:
3020
National Item Identification Number:
006103342
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:
| 8017057 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | FACE WIDTH | 0.441 INCHES NOMINAL | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, QQ-S-633-CANCELED OVERALL | | SURFACE TREATMENT | ZINC | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.281 INCHES NOMINAL | | GROOVE WIDTH | 0.109 INCHES NOMINAL | | GROOVE RADIUS | 0.109 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.4375 INCHES MINIMUM AND | | 0.4385 INCHES MAXIMUM | | BORE LENGTH | 0.441 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | STEPPED | | FIRST STEP LENGTH AND LOCATION | 0.031 INCHES NOMINAL BOTH ENDS | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.813 INCHES NOMINAL BOTH ENDS | | SPLIT HUB FEATURE | NOT INCLUDED |
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