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National Stock Number:
3020-00-110-7145
Federal Supply Class:
3020
National Item Identification Number:
001107145
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:
| S6137-23024-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.137 INCHES FIRST END | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.828 INCHES AXIALLY THROUGH BODY FIRST END | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.400 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | PITCH DIAMETER | 6.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.203 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.130 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 3.530 INCHES | | NOMINAL OUTSIDE DIAMETER | 6.200 INCHES | | PRESSURE ANGLE | 22.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 60 | | TOOTH FORM | STANDARD |
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