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National Stock Number:
3020-00-337-3988
Federal Supply Class:
3020
National Item Identification Number:
003373988
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:
| 113264 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, OFFSET, SOLID | | BODY RECESS NOMINAL DEPTH | 0.063 INCHES FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.788 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE NOMINAL DIAMETER | 1.3124 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.120 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 COUNTERBORED AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.1407 INCHES | | PITCH DIAMETER | 3.1235 INCHES NOMINAL | | PRECISION CLASSIFICATION | IS0 PRECISION CLASS 1 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | MTG HOLES SPACED 0.800 IN. BY 1.600 IN. | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | TEETH QUANTITY | 375 | | TOOTH FORM | STANDARD |
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