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National Stock Number:
3020-00-294-8556
Federal Supply Class:
3020
National Item Identification Number:
002948556
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:
| A3321A | 61208 | TWIN DISC, INCORPORATED | | A3321A | 80072 | H20 TANK INC U S MOTORS DIV |
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Techincal Specification:
| MATERIAL | STEEL COMP 4615 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 20 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 3.3333 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.667 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END | | BORE STYLE | TAPERED W/KEYWAY SECOND END | | KEYWAY NOMINAL WIDTH | 0.375 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.178 INCHES SECOND END | | TAPER MAJOR NOMINAL DIAMETER | 2.000 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.500 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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