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National Stock Number: 3110-01-545-0477
Federal Supply Class: 3110
National Item Identification Number: 015450477
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:
ASTM F 2215 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | MIL-B-1083 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS19060-4803 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | MS19060-4803 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276,UNS S44003 OR UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | ROLLING ELEMENT DIAMETER | 0.0468 INCHES NOMINAL | SPECIAL FEATURES | GRADE 48 SERIES,AFBMA-STD-10; MATL HARDNESS SHALL BE 58-65 HRC | STYLE DESIGNATOR | BALL |
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