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National Stock Number:
3020-00-239-3951
Federal Supply Class:
3020
National Item Identification Number:
002393951
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:
| A77257 | 58275 | SASCO INC CANADIAN DIV | | A77257 | 78047 | CAPITOL ENGINE CO INC DBA SALMINI WORLDWIDE |
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Techincal Specification:
| MATERIAL | STEEL COMP 3140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 35.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 76 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 7.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.7645 INCHES | | FACE NOMINAL WIDTH | 1.000 INCHES | | BODY RECESS NOMINAL DEPTH | 0.2810 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 5.0623 INCHES BOTH ENDS | | BODY STYLE | WEBBED, SOLID |
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