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National Stock Number:
3040-01-449-0153
Federal Supply Class:
3040
National Item Identification Number:
014490153
Description:
GEARSHAFT,SPUR
Detail:
A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.
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Manufacturer Information:
| 2D1-03977 | 34712 | LAKE SHORE SYSTEMS, INC. | | 2D3-00293 IT NO 3 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| DIAMETRAL PITCH | 4 | | GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT | | GEAR MATERIAL | STEEL COMP 4820 | | GEAR OUTSIDE DIAMETER | 6.240 INCHES MINIMUM AND 6.250 INCHES MAXIMUM | | FACE WIDTH | 4.250 INCHES NOMINAL | | HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM TEETH AND 60.0 ROCKWELL C MAXIMUM TEETH | | LONGER SHAFT SEGMENT LENGTH | 9.125 INCHES NOMINAL | | OVERALL LENGTH | 15.000 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SHAFT END SIZE | 3.348 INCHES | | SHAFT END TYPE | PLAIN | | SHAFT LARGEST DIAMETER | 4.000 INCHES NOMINAL | | SHAFT MATERIAL | STEEL COMP 4820 | | SHAFT TYPE | SHOULDERED | | SPECIAL FEATURES | SPHERICAL ROLLER BEARING ON EACH END OF SHAFT | | TEETH QUANTITY | 23 |
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