5355-01-070-2141 DIAL,CONTROL Index 3110-01-070-2144 BEARING,BALL,DUPLEX

National Stock Number:
3110-01-070-2143

Federal Supply Class:
3110

National Item Identification Number:
010702143

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.


Manufacturer Information:
MS15045796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP E50100 OR
STEEL COMP E51100 OR
STEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS7440 ASSN STD ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORBALL
ROLLING ELEMENT DIAMETER0.2499 INCHES MINIMUM AND
0.2501 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 25
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS150457


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