5320-01-199-2301 PIN-RIVET Index 3120-01-199-2303 BUSHING,SLEEVE

National Stock Number:
3110-01-199-2302

Federal Supply Class:
3110

National Item Identification Number:
011992302

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:
MS19060-31496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIAL
ROLLING ELEMENT DIAMETER0.2500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 3
STYLE DESIGNATORBALL


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