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National Stock Number:
3020-00-049-8535
Federal Supply Class:
3020
National Item Identification Number:
000498535
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:
| 487811-1 | 83789 | QUAKER CITY GEAR WKS | | 487811A | 30086 | L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. | | 487811REVA | 30086 | L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.6250 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.937 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 4.4373 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.375 INCHES | | HARDNESS RATING | 56.0 ROCKWELL B NOMINAL OVERALL | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 5.7500 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.201 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 8 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.0625 INCHES | | PITCH DIAMETER | 6.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 5 | | PRESSURE ANGLE | 20.0000 DEGREES | | SURFACE TREATMENT | CHROMATE OVERALL | | TEETH QUANTITY | 192 | | TOOTH FORM | STANDARD |
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