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National Stock Number: 3020-00-018-5758
Federal Supply Class: 3020
National Item Identification Number: 000185758
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:
482888 | 77445 | RTX CORPORATION | 511718 | 11371 | BMT AEROSPACE USA, INC. | 511718 | 11867 | EQUITABLE ENGINEERING COMPANY INC. | 511718 | 28596 | ARROW GEAR LLC | 511718 | 77445 | RTX CORPORATION |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | BORE STYLE | INVOLUTE SPLINE FIRST END | BORE NOMINAL DIAMETER | 0.684 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.250 INCHES | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | HARDNESS RATING | 79.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM TEETH | HUB NOMINAL DIAMETER | 0.8880 INCHES FIRST END | HUB STYLE DESIGNATOR | PLAIN FIRST END | MATERIAL | STEEL COMP E9310 OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.1870 INCHES FIRST END | NOMINAL OUTSIDE DIAMETER | 1.8600 INCHES | PITCH DIAMETER | 1.6000 INCHES NOMINAL | PRESSURE ANGLE | 22.5000 DEGREES | SPECIAL FEATURES | COUNTERBORE LOCATED ON SECOND END,1 IN. DIA,0.090 IN. DEEP | SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL FIRST END | SPLINE QUANTITY | 9 FIRST END | STYLE DESIGNATOR | PROTRUDING HUB | TEETH QUANTITY | 16 | TOOTH FORM | STANDARD |
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