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National Stock Number:
3020-00-081-5204
Federal Supply Class:
3020
National Item Identification Number:
000815204
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:
| G3-80P3 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | PG4730-80 | 04855 | AEIRE CORP | | SG48-080-027 | 04855 | AEIRE CORP |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE E | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | HARDNESS RATING | 75.0 ROCKWELL B MINIMUM AND 83.0 ROCKWELL B MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.438 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.708 INCHES | | PITCH DIAMETER | 1.6667 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 14 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | MTG HOLES 90 DEGS APART | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 80 | | TOOTH FORM | STANDARD |
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