Product Details | SPHERICAL PLAIN BEARING

3120-01-509-1191 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.

Part Alternates: KST103804HF, 3120-01-509-1191, 01-509-1191, 3120015091191, 015091191

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 12 JUN 2003 01-509-1191

Cross Reference | NSN 3120-01-509-1191

Part Number Cage Code Manufacturer
KST103804HF 50632 KAMATICS CORPORATION
KST103804HF 84955 KAMAN AEROSPACE CORPORATION DBA AIR VEHICLES & MRO DIVISION

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Technical Data | NSN 3120-01-509-1191

Characteristic Specifications
MATERIAL TITANIUM ALLOY UNS R56400 INNER MEMBER ALUMINUM ALLOY 2024 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
SPECIAL FEATURES OUTER RACE MATERIAL QQ-225/6 ALODINE PER MIL-C-5541; BALL MATERIAL DENSIED COMPOSITE CERMIC OVER NICHROME/TITIUM BAL-4V PER AMS4928, 4965 OR 4967; RADIAL CLEARANCE 0.002 IN. MAX.
III PART NAME ASSIGNED BY CONTROLLING AGENCY BEARING ASSEMBLY, SPHERICAL, K-MAX FLAP HORN

Restrictions/Controls & Freight Information | NSN 3120-01-509-1191

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information