Product Details | AIRFRAME BALL BEARING

3110-00-142-4483 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: MS20201KP204, MS20201KP20A, AN201KP20A, AN201KP20AANG25, AT25102D, AT25-102D, KF20A, KF20AFS160, KP20A, KP20AANG25, KP20AFS10160X, KP20AFS160, KP20AFS50160X, 201KP20A, 556-3543-13, 8110249-14, 3110-00-142-4483, 00-142-4483, 3110001424483, 001424483, 556354313, 811024914

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-142-4483

Drawings & Photos | NSN 3110-00-142-4483


Demand History | NSN 3110-00-142-4483

Part Number Request Date QTY Origin
KP20A 2018-03-61 6 United States
KP20A 2015-06-163 20 Canada
KP20A 2015-04-104 12 Canada
KP20A 2015-04-104 12 Canada
KP20A 2014-01-29 2 Canada
3110-00-142-4483 2010-04-97 70 United States
3110-00-142-4483 2009-02-58 3 United States
MS20201KP20A 2008-10-297 120 us
3110-00-142-4483 2008-04-98 40 US

Cross Reference | NSN 3110-00-142-4483

Part Number Cage Code Manufacturer
201KP20A 80059 JOINT AIRCRAFT COMMITTEE
556-3543-13 11530 LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION
8110249-14 49671 LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS
AN201KP20A 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN201KP20AANG25 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AT25-102D 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KF20A 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KF20AFS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP20A 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP20A 34161 KOEHRING CO
KP20A 8E499 KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO
KP20AANG25 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP20AFS10160X 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP20AFS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP20AFS50160X 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
MS20201KP204 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS20201KP20A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3110-00-142-4483

Characteristic Specifications
MATERIAL STEEL COMP E51100 OR STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING RUBBER SYNTHETIC SEAL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES BALL 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
OUTER RING WIDTH 0.4330 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM
INNER RING WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
MANUFACTURERS CODE 88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN201KP20A
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS20201KP204

Restrictions/Controls & Freight Information | NSN 3110-00-142-4483

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:UPrecious metal type is unknown
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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable