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National Stock Number: 3020-00-902-7257
Federal Supply Class: 3020
National Item Identification Number: 009027257
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:
| 342C103H22 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 64S11-40A8-4 | 08783 | RAYTHEON CO | | G13-40 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | E618190 | 08783 | RAYTHEON CO | | D48S40 | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV | | 64S11-40A8-4 | 94580 | HONEYWELL INTERNATIONAL INC. | | H22-40 | 00328 | DESIGNATRONICS INCORPORATED | | WH8319-22 | 06983 | ZAGORA GEAR PRODUCTS INC | | GP34-40 | 23266 | SECS INC | | P64S26-40 | 29440 | W. M. BERG INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PITCH DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.655 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 40 | | TOOTH FORM | STANDARD |
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