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National Stock Number:
3020-00-684-5782
Federal Supply Class:
3020
National Item Identification Number:
006845782
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:
| 123109 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 8317-2331 | 23667 | SMITHS DETECTION INC. | | 8317-2331 | 94271 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.187 INCHES | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-746 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 510 OR COPPER ALLOY 524 OVERALL | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.061 INCHES | | NOMINAL OVERALL LENGTH | 0.375 INCHES | | PITCH DIAMETER | 1.9999 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | CADMIUM OVERALL | | TEETH QUANTITY | 32 | | TOOTH FORM | STANDARD |
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