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National Stock Number:
3020-00-845-6238
Federal Supply Class:
3020
National Item Identification Number:
008456238
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:
| 154-27 | 01351 | SOUTHERN GEAR & MACHINE INC | | 84000286 | 00724 | RAYTHEON COMPANY | | G3-27 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | G3-27ESS90 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | G3-27Q10 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 84000286 | 42470 | NCR CORPORATION | | G311942-1 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HARDNESS RATING | 75.0 ROCKWELL B MINIMUM AND | | 83.0 ROCKWELL B MAXIMUM OVERALL | | TEETH QUANTITY | 27 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.5620 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.604 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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