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National Stock Number:
3020-01-018-5083
Federal Supply Class:
3020
National Item Identification Number:
010185083
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:
| 40G-203 | 59958 | CLEVELAND GEAR COMPANY, INC. | | 40G-203 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 40G-40W203 | 59958 | CLEVELAND GEAR COMPANY, INC. | | 616F375 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 616F375-41-953 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 616F375H41 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.375 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 3.750 INCHES BOTH ENDS | | END NOMINAL LENGTH | 1.375 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.125 INCHES | | FACE TYPE | CONCAVE | | FIRST STEP NOMINAL DIAMETER | 4.375 INCHES BOTH ENDS | | FIRST STEP NOMINAL LENGTH | 0.062 INCHES BOTH ENDS | | HELIX ANGLE | 17.5000 DEGREES | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 2 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.437 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.500 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 6.750 INCHES | | PITCH DIAMETER | 6.3500 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPECIAL FEATURES | FIRST END HUB CONTAINS 2 THREADED HOLES,0.375-16 ON A 3.124 IN. BC,180 DEG APART | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 35 | | TOOTH DIRECTION | RIGHT |
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