5998-00-866-1247 CIRCUIT CARD ASSEMBLY Index 5365-00-866-1254 SPACER,SLEEVE

National Stock Number:
3110-00-866-1249

Federal Supply Class:
3110

National Item Identification Number:
008661249

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:
69923C645934ONTIC ENGINEERING & MANUFACTURING, INC
69923C673030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS7445 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OVERALL
ROLLING ELEMENT DIAMETER0.1875 INCHES NOMINAL
SPECIAL FEATURESMETALLIC HARDNESS RATING ROCKWELL C MIN 58.0 IN. AND MAX 62.0 IN.
STYLE DESIGNATORBALL


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