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National Stock Number:
3020-01-029-7887
Federal Supply Class:
3020
National Item Identification Number:
010297887
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:
| 44-0027 | 95750 | AIRCO REPUBLIC ELECTRONICS, INC. | | 44-0027-2 | 83942 | THE AERONAUTICAL INSTRUMENT AND RADIO COMPANY | | 44-0027-2 | 95750 | AIRCO REPUBLIC ELECTRONICS, INC. | | C46A-138 | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV | | DG2T138 | 29964 | ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO | | E21A-138 | 00328 | DESIGNATRONICS INCORPORATED | | G2-138 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | GP21-138 | 23266 | SECS, INC. | | P48A19-138 | 29440 | W. M. BERG INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW | | FACE NOMINAL WIDTH | 0.125 INCHES | | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.917 INCHES | | PITCH DIAMETER | 2.8750 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | MOUNTING HOLES 90 DEG APART | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE HUB | | SURFACE TREATMENT | ANODIZE BODY | | SURFACE TREATMENT | ANODIZE HUB | | TEETH QUANTITY | 138 | | TOOTH FORM | STANDARD |
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