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National Stock Number:
3020-01-257-3945
Federal Supply Class:
3020
National Item Identification Number:
012573945
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:
| 007237-501 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN | | 007237-501 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.544 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.290 INCHES | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.780 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.078 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.331 INCHES | | PITCH DIAMETER | 3.1496 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | FOR FINISH APPLY SOLID FILM LUBRICANT PER MIL-L-46010,REFERENCE PARAGRAPH 30.4 FOR -501 | | SPLINE PITCH DIAMETER | 0.5833 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 14 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 32 | | TOOTH FORM | STANDARD |
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