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National Stock Number:
3040-01-449-1766
Federal Supply Class:
3040
National Item Identification Number:
014491766
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:
| 2C1-04782 | 34712 | LAKE SHORE SYSTEMS, INC. | | 2E3-00292 IT NO 3 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| DIAMETRAL PITCH | 2.5 | | GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT | | GEAR MATERIAL | STEEL COMP 4820 | | GEAR OUTSIDE DIAMETER | 7.588 INCHES MINIMUM AND 7.600 INCHES MAXIMUM | | FACE WIDTH | 6.250 INCHES NOMINAL | | HARDNESS RATING AND LOCATION | 58.0 ROCKWELL C MINIMUM TEETH AND 62.0 ROCKWELL C MAXIMUM TEETH | | LONGER SHAFT SEGMENT LENGTH | 11.375 INCHES NOMINAL | | OVERALL LENGTH | 20.625 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SHAFT END SIZE | 3.938 INCHES | | SHAFT END TYPE | PLAIN | | SHAFT LARGEST DIAMETER | 5.250 INCHES NOMINAL | | SHAFT MATERIAL | STEEL COMP 4820 | | SHAFT TYPE | SHOULDERED | | SPECIAL FEATURES | BEARING INCLUDED ON GEAR SHAFT END; KEYWAY INCLUDED 1.250 IN. WIDE BY .625 IN. DEEP | | TEETH QUANTITY | 17 |
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