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National Stock Number:
3110-99-764-2193
Federal Supply Class:
3110
National Item Identification Number:
997642193
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:
| APN6700020/A375 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 440C ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR BS970 GRADE 420S45 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AISI 420 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI 440B ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR SAE-51440B ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | ROLLING ELEMENT DIAMETER | 0.3750 INCHES NOMINAL | | STYLE DESIGNATOR | BALL |
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