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National Stock Number:
3020-00-430-9483
Federal Supply Class:
3020
National Item Identification Number:
004309483
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:
| 18443 | 23926 | KOMATSU AMERICA INTL CO | | R18443 | 23926 | KOMATSU AMERICA INTL CO |
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Techincal Specification:
| MATERIAL | STEEL COMP 5140H OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,COMP 5140 H FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 12 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 3.8310 INCHES MINIMUM AND | | 3.8350 INCHES MAXIMUM | | NOMINAL OUTSIDE DIAMETER | 4.472 INCHES | | FACE NOMINAL WIDTH | 2.955 INCHES | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | SPLINE QUANTITY | 10 BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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