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National Stock Number:
3020-00-571-8938
Federal Supply Class:
3020
National Item Identification Number:
005718938
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:
| 471620 | 00198 | PRATT & WHITNEY CANADA CORP | | 471620 | 77445 | RTX CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 5.7400 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.272 INCHES | | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6328 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.054 INCHES AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.505 INCHES | | PITCH DIAMETER | 6.3333 INCHES NOMINAL | | PRESSURE ANGLE | 22.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT | SILVER OVERALL | | TEETH QUANTITY | 76 | | TOOTH FORM | STANDARD |
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