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National Stock Number: 3020-12-317-4825
Federal Supply Class: 3020
National Item Identification Number: 123174825
Description: GEAR,HELICAL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 020.00085 ITEM 130 | D8266 | MTU FRIEDRICHSHAFEN GMBH | | 5581810312 | 0141B | NAVANTIA, S.A., S.M.E. | | 5581810312 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | | 5581810312 | D8266 | MTU FRIEDRICHSHAFEN GMBH |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 46,0 MILLIMETERS BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 15,0 MILLIMETERS | | HARDNESS RATING | 58,0 ROCKWELL C MINIMUM TEETH AND 62,0 ROCKWELL C MAXIMUM TEETH | | HELIX ANGLE | 11,2663 DEGREES | | III MATERIAL | STEEL COMP 1.7131 OVERALL | | PITCH DIAMETER | 204,468 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20,0000 DEGREES | | NOMINAL OUTSIDE DIAMETER | 212,3 MILLIMETERS | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 50 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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