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National Stock Number:
3020-01-129-3828
Federal Supply Class:
3020
National Item Identification Number:
011293828
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:
| 65391-11763-041 | 28596 | ARROW GEAR LLC | | 65391-11763-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 141 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 22.5000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | STYLE DESIGNATOR | BELL SHAPE BODY, HUBLESS | | PITCH DIAMETER | 20.1429 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 6.811 INCHES | | FACE NOMINAL WIDTH | 4.740 INCHES | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN TRANSVERSELY THROUGH FLANGE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65391-11763-041 |
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