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National Stock Number: 3020-00-457-8482
Federal Supply Class: 3020
National Item Identification Number: 004578482
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:
1H8382 | 11083 | CATERPILLAR INC |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BODY RECESS NOMINAL DEPTH | 0.656 INCHES FIRST END | BODY STYLE | WEBBED, OFFSET, SOLID | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.250 INCHES AXIALLY THROUGH BODY, FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.625 INCHES | III HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL | III MATERIAL | STEEL OVERALL | PITCH DIAMETER | 7.6667 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING HOLE NOMINAL DIAMETER | 0.344 INCHES AXIALLY THROUGH BODY, FIRST END | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY, FIRST END | NOMINAL OUTSIDE DIAMETER | 7.914 INCHES | NOMINAL OVERALL LENGTH | 0.812 INCHES | STYLE DESIGNATOR | BELL SHAPE BODY, HUBLESS | TEETH QUANTITY | 46 | TOOTH FORM | STANDARD |
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