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National Stock Number:
3020-00-118-5007
Federal Supply Class:
3020
National Item Identification Number:
001185007
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:
| 48488 | 00198 | PRATT & WHITNEY CANADA CORP | | 48488 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FIRST STEP NOMINAL DIAMETER | 1.125 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 00198 | | DESIGN CONTROL REFERENCE | 48488 | | MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 81.0 ROCKWELL C MINIMUM AND | | 84.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 41 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | BACKLASH DESIGNATION | GRADE A | | STYLE DESIGNATOR | BELL SHAPE BODY, PROTRUDING HUB | | PITCH DIAMETER | 4.1000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.766 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.267 INCHES | | FACE NOMINAL WIDTH | 0.192 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.575 INCHES SECOND END | | BODY RECESS NOMINAL DEPTH | 0.326 INCHES FIRST END | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.328 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.487 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.533 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | END NOMINAL LENGTH | 1.314 INCHES SECOND END | | END NOMINAL DIAMETER | 0.746 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.031 INCHES SECOND END |
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