Product Details | NEEDLE ROLLER BEARING

3110-00-159-9555 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Part Alternates: AT121, AT12-1, AT121ANG25, AT12-1ANG25, AT121MILG3278A, AT12-1MILG3278A, NAS29012ANG25, NAS290-12ANG25, NAS29012MILG3278A, NAS290-12MILG3278A, NAS29012MILG327A, NAS290-12MILG327A, 12NBC1822ANG25, 12NBC1822MILG3278A, 12NBC1822MILG327A, 29012, 290-12, 3110-00-159-9555, 00-159-9555, 3110001599555, 001599555

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-159-9555

Cross Reference | NSN 3110-00-159-9555

Part Number Cage Code Manufacturer
12NBC1822ANG25 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
12NBC1822MILG3278A 51600 EMERSON POWER TRANSMISSION CORPORATION
12NBC1822MILG327A 51600 EMERSON POWER TRANSMISSION CORPORATION
290-12 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
AT12-1 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
AT12-1 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
AT12-1ANG25 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
AT12-1ANG25 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
AT12-1MILG3278A 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
AT12-1MILG3278A 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
NAS290-12ANG25 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS290-12MILG3278A 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS290-12MILG327A 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 3110-00-159-9555

Characteristic Specifications
SURFACE TREATMENT CADMIUM OVERALL
BORE DIAMETER 0.7500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 1.3750 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
ALIGNMENT TYPE RIGID

Restrictions/Controls & Freight Information | NSN 3110-00-159-9555

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