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National Stock Number:
3020-01-419-4778
Federal Supply Class:
3020
National Item Identification Number:
014194778
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:
| 1147782 | 34712 | LAKE SHORE SYSTEMS, INC. | | 5D3-02205 | 34712 | LAKE SHORE SYSTEMS, INC. | | 5D3-02205 PC 4 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| BODY STYLE | SPOKED | | BORE NOMINAL DIAMETER | 4.125 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 3.000 INCHES | | HUB NOMINAL DIAMETER | 7.000 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-15083 CL115-90 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 28.7500 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.375 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.987 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 29.250 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | SECOND KEYWAY (5/8X5/16) SPACED 90 DEG FROM FIRST KEYWAY | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 115 |
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