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National Stock Number:
3020-01-280-2652
Federal Supply Class:
3020
National Item Identification Number:
012802652
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:
| 142D5087 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE STYLE | INVOLUTE SPLINE FIRST END | | BORE NOMINAL DIAMETER | 0.8390 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.750 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | STM-A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | III HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 3.2500 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 3.406 INCHES | | SPLINE PITCH DIAMETER | 0.9688 INCHES NOMINAL FIRST END | | SPLINE QUANTITY | 3 FIRST END | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 39 | | TOOTH FORM | STANDARD |
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