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National Stock Number:
3020-01-278-8739
Federal Supply Class:
3020
National Item Identification Number:
012788739
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:
| 02-2444-01 | 04063 | EMCO GEARS, INC. | | 02-2444-01 | 49524 | SCOTSMAN INDUSTRIES INC DIV SCOTSMAN ICE SYSTEMS |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.875 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.699 INCHES | | KEYWAY NOMINAL WIDTH | 0.158 INCHES BOTH ENDS | | III HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL | | III MATERIAL | STEEL COMP 4140 OR STEEL COMP 4150 OVERALL | | PITCH DIAMETER | 4.3120 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.524 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.437 INCHES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 69 |
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