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National Stock Number:
3020-01-282-7101
Federal Supply Class:
3020
National Item Identification Number:
012827101
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:
| BM20219-4LP | 22277 | BELL-MEMPHIS INC | | R219-2863-4 | 25337 | RALMARK CO |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 2.625 INCHES NOMINAL | | PITCH DIAMETER | 2.245 INCHES NOMINAL | | FACE WIDTH | 0.366 INCHES NOMINAL | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | PLASTIC, PHENOLIC OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.160 INCHES NOMINAL | | GROOVE WIDTH | 0.197 INCHES NOMINAL | | GROOVE RADIUS | 0.075 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BEARING ROLLER | | SHAFT SIZE FOR WHICH DESIGNED | 0.250 INCHES NOMINAL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.062 INCHES NOMINAL | | BORE LENGTH | 0.367 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 25337 | | DESIGN CONTROL REFERENCE | R219-2863-4 |
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