Product Details | AIRFRAME BALL BEARING

3110-01-443-0155 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: MS2144310, MS21443-10, 3110-01-443-0155, 01-443-0155, 3110014430155, 014430155

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 MAR 1997 01-443-0155

Drawings & Photos | NSN 3110-01-443-0155


Demand History | NSN 3110-01-443-0155

Part Number Request Date QTY Origin
3110-01-443-0155 2020-01-28 15 US
3110-01-443-0155 2014-12-336 60 United States
MS2144310 2013-02-32 5 United Kingdom
3110-01-443-0155 2011-02-35 110 US
3110-01-443-0155 2011-01-26 110 US

Cross Reference | NSN 3110-01-443-0155

Part Number Cage Code Manufacturer
MS21443-10 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3110-01-443-0155

Characteristic Specifications
MATERIAL STEEL COMP E52100 OR STEEL COMP E51100 BALL STEEL RETAINER PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6440 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6449 ASSN STD 2ND MATERIAL RESPONSE BALL
SURFACE TREATMENT CADMIUM OR ZINC ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2417, TYPE 2 ASSN STD 1ST TREATMENT RESPONSE OR QQ-P-416, TYPE 1, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 0.6250 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 1.1875 INCHES NOMINAL
OUTER RING WIDTH 0.3750 INCHES NOMINAL
INNER RING WIDTH 0.4380 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LOAD DIRECTION RADIAL
SPECIFICATION/STANDARD DATA 96906-MS21443 GOVERNMENT STANDARD
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21443-10

Restrictions/Controls & Freight Information | NSN 3110-01-443-0155

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