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National Stock Number:
3020-01-076-8680
Federal Supply Class:
3020
National Item Identification Number:
010768680
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:
| 9N1522 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 128 | | STYLE DESIGNATOR | FLUSH HUB | | PITCH DIAMETER | 9.1429 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 9.254 INCHES | | FACE NOMINAL WIDTH | 2.840 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 4.590 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 8 PLAIN AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.250 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.825 INCHES AXIALLY THROUGH BODY, FIRST END | | FEATURES PROVIDED | CASEHARDENED | | SPECIAL FEATURES | 12 PARTIALLY DRILLED HOLES THROUGH BODY,0.625 IN. DIA,0.500 IN. DEEP,0N 7.250 IN. DIA BOLT CIRCLE,EQUALLY SPACED |
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