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National Stock Number:
3020-00-523-3292
Federal Supply Class:
3020
National Item Identification Number:
005233292
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:
| 274083 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.034 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.320 INCHES | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY | | HARDNESS RATING | 81.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 2.320 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.620 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL OVERALL LENGTH | 0.820 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.950 INCHES | | PITCH DIAMETER | 3.7500 INCHES MINIMUM AND 3.7700 INCHES MAXIMUM | | SPLINE PITCH DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 32 BOTH ENDS | | STYLE DESIGNATOR | BELL SHAPE BODY, PROTRUDING HUB, RECESSED HUB | | TEETH QUANTITY | 32 | | TOOTH FORM | STANDARD |
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