NSN 3120-01-221-1132

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-221-1132 A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Alternate Parts: 4062339, 4062338, 4065580, 4062497, 4062339, 4062338, 3120-01-221-1132, 01-221-1132, 3120012211132, 012211132

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31NOV 23, 198501-221-113213208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITH INSERT AND/OR LINER WITH STAKING GROOVE

Cross Reference | NSN 3120-01-221-1132
Part Number Cage Code Manufacturer
406233915860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
406233809455RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS
406558077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
406249777445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
406233977445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
406233877445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 3120-01-221-1132
Characteristic Specifications
STYLE DESIGNATOR WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
INNER MEMBER WIDTH0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
END ITEM IDENTIFICATIONF100-PW-220 ENGINE