Product Details | AIRFRAME BALL BEARING

3110-01-432-2101 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.

Part Alternates: DW4K2FS428, 3110-01-432-2101, 01-432-2101, 3110014322101, 014322101

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 MAY 1996 01-432-2101

Drawings & Photos | NSN 3110-01-432-2101


Demand History | NSN 3110-01-432-2101

Part Number Request Date QTY Origin
DW4K2FS428 2023-03-79 50 United States
DW4K2FS428 2011-03-87 2 US

Cross Reference | NSN 3110-01-432-2101

Part Number Cage Code Manufacturer
DW4K2FS428 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
DW4K2FS428 3NPS1 RBC AIRCRAFT PRODUCTS, INC.

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Technical Data | NSN 3110-01-432-2101

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BALL STEEL CORROSION RESISTING INNER RING STEEL CORROSION RESISTING OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE SEAL
STYLE DESIGNATOR 204 DOUBLE ROW
BORE DIAMETER 6.4 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 15.9 MILLIMETERS MINIMUM
OUTER RING WIDTH 12.7 MILLIMETERS NOMINAL
INNER RING WIDTH 14.3 MILLIMETERS NOMINAL
LOAD DIRECTION ANGULAR

Restrictions/Controls & Freight Information | NSN 3110-01-432-2101

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