NSN 3110-00-938-5890

Part Details | AIRFRAME BALL BEARING

3110-00-938-5890 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Alternate Parts: C670B546ZZ1, C670B546ZZ1, C670B546ZZ1, MAAB546DD2E9148A, 3110-00-938-5890, 00-938-5890, 3110009385890, 009385890

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAR 04, 197000-938-589000041 ( BEARING, BALL, AIRFRAME )
REFERENCE DRAWINGS & PICTURES

SINGLE ROW INNER RING EXTENDED BOTH SIDES

Cross Reference | NSN 3110-00-938-5890
Part Number Cage Code Manufacturer
C670B546ZZ181755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
C670B546ZZ140920MPB CORPORATIONDBA TIMKEN SUPER PRECISION
C670B546ZZ183086NEW HAMPSHIRE BALL BEARINGS, INC.DIV HITECH DIVISION
MAAB546DD2E9148A21335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-938-5890
Characteristic Specifications
STYLE DESIGNATOR SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER2.3115 INCHES MINIMUM AND 2.3135 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.8735 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM
OUTER RING WIDTH0.2500 INCHES NOMINAL
INNER RING WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SHIELD QUANTITY2
LOAD DIRECTION RADIAL
SPECIAL FEATURES40 TO 50 PCT FULL OF SPECIFIED GREASE