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National Stock Number:
3020-00-711-7003
Federal Supply Class:
3020
National Item Identification Number:
007117003
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:
| 2330J6586-77 | 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS CO INC | | 2330J6586-77 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | 246-820-523 | 06003 | KFT FIRE TRAINER LLC | | 422823-2 | 96214 | RAYTHEON COMPANY | | E21-21 | 00328 | DESIGNATRONICS INCORPORATED | | G1-21 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | GP20-21P1 | 23266 | SECS, INC. | | PG4430-21 | 84233 | ATLAS CHAIN CO |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.188 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 | 0.375 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S OR 303SE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303S AND STEEL COMP 303SE OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.479 INCHES | | SPECIAL FEATURES | 1 0.138 IN. DIA THREADED HOLE ON HUB FOR POSITIONING | | PITCH DIAMETER | 0.4375 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 21 | | TOOTH FORM | STANDARD |
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