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National Stock Number:
3020-00-689-3220
Federal Supply Class:
3020
National Item Identification Number:
006893220
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:
| 2587723 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2587723 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 6.561 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.250 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 5.090 INCHES SECOND END | | HUB NOMINAL DIAMETER | 7.000 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | PITCH DIAMETER | 7.6667 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.276 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.381 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.000 INCHES | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 6.3333 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 76 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 46 | | TOOTH FORM | STANDARD |
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