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National Stock Number:
3020-00-347-8538
Federal Supply Class:
3020
National Item Identification Number:
003478538
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:
| RB10514 | 51663 | HYDRO-AIRE AEROSPACE CORP. | | RD24295 | 51663 | HYDRO-AIRE AEROSPACE CORP. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 0.461 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.331 INCHES | | HARDNESS RATING | 24.0 ROCKWELL C NOMINAL HUB | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.125 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.620 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 50 | | TOOTH FORM | STANDARD |
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