5305-00-045-4936 SCREW,MACHINE Index 4820-00-045-4939 BALL AND SEAT ASSEMBLY,VALVE

National Stock Number:
3110-00-045-4937

Federal Supply Class:
3110

National Item Identification Number:
000454937

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
139193-0135351GE AVIATION SYSTEMS LLC
139193-0143334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
139193-0183086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONSB1238-03-83,FSCM 35351 MFR REF SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OVERALL WIDTH0.1542 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
MATERIALSTEEL COMP 403 BALL
MATERIALSTEEL COMP 403 INNER RING
MATERIALSTEEL COMP 403 OUTER RING
MATERIALSTEEL CORROSION RESISTING OR PLASTIC POLYAMIDE RETAINER
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESINTERNAL CLEARANCE MEASURED UNDER AN 8 OZ REVERSIBLE THRUST LOAD
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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