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National Stock Number:
3020-00-820-0367
Federal Supply Class:
3020
National Item Identification Number:
008200367
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:
| 490D820 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 490D820H04 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 490D820H04 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| TEETH QUANTITY | 18 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | STYLE DESIGNATOR | PROTRUDING HUB | | MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | PITCH DIAMETER | 0.3750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.417 INCHES | | FACE NOMINAL WIDTH | 0.187 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.251 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.406 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW | | SPECIAL FEATURES | MTG HOLES 90 DEGS APART |
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