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National Stock Number:
3020-00-962-0182
Federal Supply Class:
3020
National Item Identification Number:
009620182
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:
| 25100 | 55820 | RTX CORPORATION | | 25100 | 66195 | SOLAR TURBINES INCORPORATED | | 25100-101 | 55820 | RTX CORPORATION | | 25100-101 | 66195 | SOLAR TURBINES INCORPORATED |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 139 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 8.6075 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 8.812 INCHES | | FACE NOMINAL WIDTH | 0.375 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.468 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 2.440 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.940 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | 2 GROOVES 2.570 IN.MIN,2.576 IN.MAX OD,0.091 IN.MIN,0.096 IN.MAX WIDTH;0.091 IN.MIN,0.111 IN.MAX FROM END OF HUB |
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