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National Stock Number:
3020-00-289-7486
Federal Supply Class:
3020
National Item Identification Number:
002897486
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:
| 8821801-1 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV | | 8821801-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.093 INCHES | | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B139-49T ALLOY B2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 0.5416 INCHES NOMINAL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.126 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.581 INCHES | | NOMINAL OVERALL LENGTH | 0.218 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | HUB,90 DEG FROM THE THD HOLE; HUB,0.0781 IN. FROM HUB END; 1 PLAIN MTG HOLE 0.062 IN. NOM DIA; 1 UNC THD MTG HOLE 0.086 IN. NOM DIA; THD SIZE 0.086 IN.; 56 THDS PER IN. | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 26 | | TOOTH FORM | STANDARD |
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