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National Stock Number:
3020-00-215-7545
Federal Supply Class:
3020
National Item Identification Number:
002157545
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:
| 203970 | 11371 | BMT AEROSPACE USA, INC. | | 203970 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 203970 | 28596 | ARROW GEAR LLC | | 203970 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 2.100 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.450 INCHES | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | | HARDNESS RATING | 81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 2.350 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6266 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.090 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.105 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.013 INCHES | | PITCH DIAMETER | 4.7270 INCHES NOMINAL | | PRESSURE ANGLE | 22.5000 DEGREES | | SPLINE PITCH DIAMETER | 2.0650 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 32 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 33 | | TOOTH FORM | STANDARD |
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