NSN 3120-01-168-4275

Part Details | SPHERICAL PLAIN BEARING

3120-01-168-4275 A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.

Alternate Parts: 32456413, 32-45641-3, 32456413, 32-45641-3, 32456413, 32-45641-3, 32456413, 32-45641-3, 32456413, 32-45641-3, 32456413, 32-45641-3, 32456413, 32-45641-3, 3120-01-168-4275, 01-168-4275, 3120011684275, 011684275

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 17, 198301-168-427513204 ( BEARING, PLAIN, SPHERICAL )
REFERENCE DRAWINGS & PICTURES

GROOVED CIRCULAR

SOLID

Cross Reference | NSN 3120-01-168-4275
Part Number Cage Code Manufacturer
32-45641-376301BOEING COMPANY, THEDBA BOEING
32-45641-39K006CIRCOR AEROSPACE, INC.DBA CIRCOR AEROSPACE MACHINING
32-45641-350601CIRCOR AEROSPACE, INC.DIV CIRCOR
32-45641-313002GOODRICH CORPORATIONDBA GOODRICH LANDING GEAR DIVISION
32-45641-33H683INTERNATIONAL PRECISION, INC.
32-45641-321849NASCO AIRCRAFT BRAKE, INC.DBA MEGGITT AIRCRAFT BRAKING SYSTEMS
32-45641-321335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3120-01-168-4275
Characteristic Specifications
STYLE DESIGNATOR SOLID
OVERALL LENGTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
BODY INSIDE DIAMETER1.6495 INCHES MINIMUM AND 1.6500 INCHES MAXIMUM
SPHERICAL BODY DIAMETER2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
LUBRICANT ACCOMMODATION STYLE GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL AND 1 INTERNAL
SPECIAL FEATURESHEAT TREAT HT,175,000PSI-UTSMIN