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National Stock Number:
3020-00-334-5341
Federal Supply Class:
3020
National Item Identification Number:
003345341
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:
| 1854773 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1854773 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 39 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 3.2500 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.416 INCHES | | FACE NOMINAL WIDTH | 0.875 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.1718 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.2968 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.767 INCHES BOTH ENDS | | SPLINE QUANTITY | 11 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.6875 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 0.9375 INCHES SECOND END | | END NOMINAL LENGTH | 0.0312 INCHES FIRST END | | END NOMINAL DIAMETER | 1.125 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.1406 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 1.5000 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | SPECIAL FEATURES | COUNTERBORE LOCATION FIRST END. COUNTERBORE DIA. 0.7968; COUNTERBORE DEPTH 0.2968 |
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