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National Stock Number:
3020-00-804-0018
Federal Supply Class:
3020
National Item Identification Number:
008040018
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:
| 347C500A1C4D040 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 347C500A1C4D040 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | G4-40 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 518307-40 | 22525 | INSTRUMENTS AND FLIGHT RESEARCH INC. | | GP25-40 | 23266 | SECS INC | | 4840H20 1-4 | 34519 | HARMONIC DRIVE L.L.C. |
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Techincal Specification:
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.874 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | ANODIZE BODY | | SURFACE TREATMENT | ANODIZE HUB | | TEETH QUANTITY | 40 | | TOOTH FORM | STANDARD | | BACKLASH DESIGNATION | GRADE C | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW | | FACE NOMINAL WIDTH | 0.125 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | III MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PITCH DIAMETER | 0.8323 INCHES MINIMUM AND 0.8333 INCHES MAXIMUM | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS |
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