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National Stock Number:
3020-00-005-7500
Federal Supply Class:
3020
National Item Identification Number:
000057500
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:
| 5198770 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | B3017C | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620H OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM BODY | | 60.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 41 | | TOOTH FORM | STUB | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | PITCH DIAMETER | 5.1250 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 5.489 INCHES | | FACE NOMINAL WIDTH | 0.880 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.110 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.813 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.039 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
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