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National Stock Number:
3020-00-250-8204
Federal Supply Class:
3020
National Item Identification Number:
002508204
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:
| 974-189 | 3B150 | RAYTHEON COMPANY | | 974-189 | 49956 | RAYTHEON COMPANY | | 974-189 | 94404 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | SURFACE TREATMENT | CHROMIUM AND | | NICKEL OVERALL | | TEETH QUANTITY | 164 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 5.1250 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 5.184 INCHES | | FACE NOMINAL WIDTH | 0.234 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 4.125 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID |
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