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National Stock Number:
3020-00-272-6144
Federal Supply Class:
3020
National Item Identification Number:
002726144
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:
| 3224930 | 55380 | HATCH & KIRK, INC. | | 3224930 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS AC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 132 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 21.9000 INCHES MINIMUM AND | | 22.0000 INCHES MAXIMUM | | NOMINAL OUTSIDE DIAMETER | 22.245 INCHES | | FACE NOMINAL WIDTH | 1.000 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 20.248 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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