NSN 3120-00-402-6649

Part Details | SELF-ALIGNING PLAIN BEARING

3120-00-402-6649 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: 4P94253101A, 4P94253-101A, 4P94253101A, 4P94253-101A, BAR20198, BAR-20198, 4P94253101A, 4P94253-101A, KSSB2026, KSSB20-26, 4P94253101A, 4P94253-101A, BDS20S100, BDS20S-100, 3120-00-402-6649, 00-402-6649, 3120004026649, 004026649

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31APR 15, 197000-402-664913208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITHOUT INSERT OR LINER WITH STAKING GROOVE

Cross Reference | NSN 3120-00-402-6649
Part Number Cage Code Manufacturer
4P94253-101A98897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
4P94253-101A81376RBC SOUTHWEST PRODUCTS, INC.
BAR-2019881376RBC SOUTHWEST PRODUCTS, INC.
4P94253-101A97613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
KSSB20-2697613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
4P94253-101A16746SPECLINE INC.
BDS20S-10016746SPECLINE INC.
Technical Data | NSN 3120-00-402-6649
Characteristic Specifications
STYLE DESIGNATOR WITHOUT INSERT OR LINER WITH STAKING GROOVE
BORE DIAMETER1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM
OUTER MEMBER WIDTH1.3750 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
INNER MEMBER WIDTH1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
STATIC RADIAL LOAD RATING360000 POUNDS
SPECIAL FEATURESDRY FILM LUBRICANT ON ID OF OUTER RACE MEMBER