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National Stock Number:
3020-01-003-9160
Federal Supply Class:
3020
National Item Identification Number:
010039160
Description:
GEAR,WORM WHEEL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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Manufacturer Information:
| 0461C0072 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | 0461C0072-1 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | Q3-10-C | 00141 | ROLLER BEARING CO OF AMERICA, INC | | S11862-W04-23SP | 00328 | DESIGNATRONICS INCORPORATED | | W4-23-S | 00328 | DESIGNATRONICS INCORPORATED |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CRITICALITY CODE JUSTIFICATION | FEAT | | END NOMINAL DIAMETER | 0.310 INCHES FIRST END | | END NOMINAL LENGTH | 0.250 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.180 INCHES | | FACE TYPE | CONCAVE | | FIRST STEP NOMINAL DIAMETER | 0.380 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.300 INCHES FIRST END | | HELIX ANGLE | 3.5832 DEGREES | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-994,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 2 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.280 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.281 INCHES | | PITCH DIAMETER | 1.2500 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 80 | | TOOTH DIRECTION | RIGHT |
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