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National Stock Number:
3020-00-200-1133
Federal Supply Class:
3020
National Item Identification Number:
002001133
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:
| 61278 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 20.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND | | 40.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM HUB | | 77.0 ROCKWELL SUPERFICIAL 30-N NOMINAL TEETH | | TEETH QUANTITY | 26 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 3.2500 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.063 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.450 INCHES | | FACE NOMINAL WIDTH | 0.270 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.670 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.609 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.900 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80254 | | DESIGN CONTROL REFERENCE | 61278 |
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