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National Stock Number:
3020-00-118-4391
Federal Supply Class:
3020
National Item Identification Number:
001184391
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:
| 91005 | 00198 | PRATT & WHITNEY CANADA CORP | | 91005 | 77445 | RTX CORPORATION | | AS91005 | 12776 | AIRCRAFT SUPPLIES |
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Techincal Specification:
| MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 144 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB | | PITCH DIAMETER | 12.6000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 2.7100 INCHES | | NOMINAL OUTSIDE DIAMETER | 12.683 INCHES | | FACE NOMINAL WIDTH | 1.3100 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.400 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.570 INCHES FIRST END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 6.369 INCHES BOTH ENDS | | SPLINE QUANTITY | 76 BOTH ENDS | | SPLINE PITCH DIAMETER | 6.3333 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 6.900 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
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