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National Stock Number:
3020-00-966-5023
Federal Supply Class:
3020
National Item Identification Number:
009665023
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:
| 490738 | 11371 | BMT AEROSPACE USA, INC. | | 490738 | 28596 | ARROW GEAR LLC | | 490738 | 52661 | RTX CORPORATION | | 490738 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.517 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HARDNESS RATING | 85.0 ROCKWELL A MINIMUM AND 91.0 ROCKWELL A MAXIMUM TEETH | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | | HUB NOMINAL DIAMETER | 0.800 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 1.9079 INCHES NOMINAL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.120 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 2.022 INCHES | | NOMINAL OVERALL LENGTH | 0.670 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 22.5000 DEGREES | | SPLINE PITCH DIAMETER | 0.5000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 25 | | TOOTH FORM | STANDARD |
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