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National Stock Number:
3020-00-430-9409
Federal Supply Class:
3020
National Item Identification Number:
004309409
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:
| R10962 | 23926 | KOMATSU AMERICA INTL CO |
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Techincal Specification:
| MATERIAL | STEEL COMP 1045 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND | | 30.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 62 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 20.4410 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 21.104 INCHES | | FACE NOMINAL WIDTH | 2.875 INCHES | | BODY RECESS NOMINAL DEPTH | 1.000 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 16.002 INCHES BOTH ENDS | | BODY STYLE | WEBBED, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 17.250 INCHES AXIALLY THROUGH BODY, FIRST END |
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