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National Stock Number: 3110-00-866-1249
Federal Supply Class: 3110
National Item Identification Number: 008661249
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:
| 69923C6 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 69923C6 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS7445 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OVERALL | | ROLLING ELEMENT DIAMETER | 0.1875 INCHES NOMINAL | | SPECIAL FEATURES | METALLIC HARDNESS RATING ROCKWELL C MIN 58.0 IN. AND MAX 62.0 IN. | | STYLE DESIGNATOR | BALL |
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