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National Stock Number:
3020-01-120-8095
Federal Supply Class:
3020
National Item Identification Number:
011208095
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:
| 2N141 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BACKLASH DESIGNATION | GRADE D | | BODY RECESS NOMINAL DEPTH | 0.688 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.500 INCHES AXIALLY THROUGH HUB FIRST END | | BORE NOMINAL DIAMETER | 0.811 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.250 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 2.109 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.312 INCHES | | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.413 INCHES AXIALLY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB BETWEEN FIRSTEND FLANGE AND BODY | | NOMINAL OUTSIDE DIAMETER | 5.190 INCHES | | PITCH DIAMETER | 5.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 6 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | INCLUDED WITH GEAR 1 DOWEL PIN P/N 7S2245; 0.594 IN LONG; DIAMETER MINIMUM 0.2435 IN-MAXIMUM 0.2441 IN 0.0200 IN X 25 DEGREES CHAMFER BOTH ENDS; PIN LOCATION 0.922 IN FROM CENTER OF GEAR; END ITEM MODEL D-348-TA CATERPILLAR DIESEL ENGINE; USED ABOARD 270 FT U.S. COAST GUARD VESSELS | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 40 | | TOOTH FORM | STANDARD |
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