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National Stock Number: 3020-01-188-1323
Federal Supply Class: 3020
National Item Identification Number: 011881323
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:
60-410-0040 | 52374 | FLOWSERVE CORP | 60-410-0040-2 | 17454 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | BORE NOMINAL DIAMETER | 4.844 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | FACE NOMINAL WIDTH | 1.500 INCHES | FACE TYPE | CONCAVE | HELIX ANGLE | 4.9667 DEGREES | MATERIAL | COPPER ALLOY OVERALL | PITCH DIAMETER | 6.60000 INCHES NOMINAL | MATING THREAD LEAD QUANTITY | 1 | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES | PRESSURE ANGLE | 20.0000 DEGREES | SPECIAL FEATURES | 2 PROTRUDING STOPS ON 1 SIDE,0.563 IN. W BY 1.250 IN.LG BY 0.750 IN.HT,POSITIONED 90 DEG APART | STYLE DESIGNATOR | HUBLESS | TEETH QUANTITY | 33 | THROAT NOMINAL RADIUS | 1.350 INCHES | TOOTH DIRECTION | RIGHT |
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