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National Stock Number:
3020-01-122-1895
Federal Supply Class:
3020
National Item Identification Number:
011221895
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:
| 106820-1 | 32255 | DATRON SYSTEMS INC | | 106820-1 | 82152 | FISICA APPLIED TECHNOLOGIES, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.375 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.531 INCHES | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL OUTSIDE DIAMETER | 3.996 INCHES | | PITCH DIAMETER | 3.8530 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 54 | | TOOTH FORM | STANDARD |
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