Product Details | AIRFRAME ROLLER BEARING

3110-00-079-8910 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ROLLER, 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, ROLLER, CYLINDRICAL.

Part Alternates: DAS414A1504, DAS4-14A1-504, 47-140-243-1, BR4D, 3110-00-079-8910, 00-079-8910, 3110000798910, 471402431, 000798910

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-079-8910

Drawings & Photos | NSN 3110-00-079-8910


Demand History | NSN 3110-00-079-8910

Part Number Request Date QTY Origin
471402431 2013-04-96 2 United States
3110-00-079-8910 2008-12-338 4 US

Cross Reference | NSN 3110-00-079-8910

Part Number Cage Code Manufacturer
47-140-243-1 97499 BELL HELICOPTER TEXTRON INC.
BR4D 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
DAS4-14A1-504 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3110-00-079-8910

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER STEEL COMP E52100 ROLLER RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL STEEL CORROSION RESISTING SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING 66 FED STD SINGLE MATERIAL RESPONSE ROLLER
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 276 CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM
OUTER RING WIDTH 0.4590 INCHES MINIMUM AND 0.4640 INCHES MAXIMUM
INNER RING WIDTH 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-23699 MIL SPEC SINGLE MATERIAL RESPONSE
RETAINER FABRICATION METHOD CAST
SHIELD QUANTITY 2
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 47-140-243-1

Restrictions/Controls & Freight Information | NSN 3110-00-079-8910

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.
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.
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