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National Stock Number:
3020-01-176-8614
Federal Supply Class:
3020
National Item Identification Number:
011768614
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:
| 13211E8704 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| MATERIAL | STEEL COMP 4620H OR | | STEEL COMP 8620H OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 63.0 ROCKWELL B NOMINAL OVERALL | | TEETH QUANTITY | 27 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 5.4000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 5.800 INCHES | | FACE NOMINAL WIDTH | 0.275 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.060 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 3.889 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 4.250 INCHES FIRST END | | 4.250 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID |
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