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National Stock Number:
3020-00-556-0453
Federal Supply Class:
3020
National Item Identification Number:
005560453
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 22737-1 | 55820 | RTX CORPORATION | | 22737-1 | 66195 | SOLAR TURBINES INCORPORATED |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 1.1200 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 1.5751 INCHES BOTH ENDS | | END NOMINAL LENGTH | 0.5960 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.750 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.7750 INCHES BOTH ENDS | | FIRST STEP NOMINAL LENGTH | 0.186 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | III HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 8.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 0.165 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.7820 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 8.1235 INCHES | | SECOND STEP NOMINAL LENGTH | 0.5960 INCHES SECOND END | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 128 | | TOOTH FORM | STANDARD |
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