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National Stock Number:
3110-01-137-1620
Federal Supply Class:
3110
National Item Identification Number:
011371620
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:
| 23160 | 86090 | EATON CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 302 OVERALL | | ROLLING ELEMENT DIAMETER | 0.1250 INCHES MINIMUM AND 0.1251 INCHES MAXIMUM | | SPECIAL TEST FEATURES | TEST CORRECT MATERIAL AS FOLLOWS: CLEAN 10 BALLS FROM EACH LOT WITH ACETONE. THEN APPLY COPPER SULFATE SOLUTION. ACCEPT THE LOT IF NONE OF THE TEST BALLS CHANGE COLOR. REJECT THE LOT IF ANY BALLS IN THE SAMPLE BECOME COPPER OR GOLD COLORED | | STYLE DESIGNATOR | BALL |
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