Product Details | INNER BEARING RING

3110-00-278-7461 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part Alternates: 20305420, 203054-20, 3110-00-278-7461, 00-278-7461, 3110002787461, 002787461

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-278-7461

Drawings & Photos | NSN 3110-00-278-7461


Cross Reference | NSN 3110-00-278-7461

Part Number Cage Code Manufacturer
203054-20 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3110-00-278-7461

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 500 INNER RING, BALL
OVERALL WIDTH 0.1969 INCHES NOMINAL
BORE DIAMETER 0.1575 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.3005 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
SPECIAL FEATURES COUNTERBORED BALL RACEWAY,BORE CALIBRATED FROM 0.1574 IN. MAX TO 0.1573 IN. MIN,SELECTED,CALSSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
III SUPPLEMENTARY FEATURES 28AUG00 ITEM REVIEWED UNDER GIRDER PROJECT. YB NON-CONCUR CANCELLATION ACTION
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 203054-20

Restrictions/Controls & Freight Information | NSN 3110-00-278-7461

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