Product Details | AIRFRAME BALL BEARING

3110-01-503-7726 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: KSP3LFS428, 3110-01-503-7726, 01-503-7726, 3110015037726, 015037726

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 JAN 2003 01-503-7726

Drawings & Photos | NSN 3110-01-503-7726


Demand History | NSN 3110-01-503-7726

Part Number Request Date QTY Origin
3110-01-503-7726 2017-06-163 63 DIBBS
KSP3LFS428 2014-03-79 6 US
KSP3LFS428 2014-03-79 6 US

Cross Reference | NSN 3110-01-503-7726

Part Number Cage Code Manufacturer
KSP3LFS428 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-01-503-7726

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL CORROSION RESISTING RETAINER PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
SURFACE TREATMENT CADMIUM OR ZINC EXPOSED SURFACES AS MOUNTED
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 4.826 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 19.746 MILLIMETERS NOMINAL
OUTER RING WIDTH 6.86 MILLIMETERS NOMINAL
INNER RING WIDTH 7.54 MILLIMETERS NOMINAL
LUBRICATION MATERIAL LUBRICANT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL STD SINGLE MATERIAL RESPONSE
ALIGNMENT TYPE SELF-ALIGNING
SELF-ALIGNMENT LOCATION INTERNAL
LOAD DIRECTION RADIAL
III END ITEM IDENTIFICATION TRISTAR AIRCRAFT
III UNPACKAGED UNIT WEIGHT 0.014 GRAMS NOMINAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY CONTROL BEARING, KSP SERIES SELF ALIGNING TYPE

Restrictions/Controls & Freight Information | NSN 3110-01-503-7726

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