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National Stock Number:
3110-00-278-6839
Federal Supply Class:
3110
National Item Identification Number:
002786839
Description:
BALL,BEARING
Detail:
A homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.
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Manufacturer Information:
| BB123 | 13002 | GOODRICH CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 5140 OVERALL | | SPECIAL FEATURES | 0.0002 IN. SPHERICITY PER BALL,PORM 0.0020 IN DIA VARIATION PER CONTAINER,PORM 0.0005 IN. DIA VARIATION PER SHIPMENT; HARDNESS RATING ROCKWELL C MIN 60.0 AND MAX 67.0 | | ROLLING ELEMENT DIAMETER | 0.1230 INCHES NOMINAL | | STYLE DESIGNATOR | BALL |
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