Product Details | CYLINDRICAL ROLLER BEARING

3110-00-277-0305 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: R319G6, R319G6AX190361C18S5789R, R319G6KX190361C18S5789R, 381535C, 38-1535C, 569A831P3, 155D157, 3110-00-277-0305, 00-277-0305, 3110002770305, 002770305

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-277-0305

Drawings & Photos | NSN 3110-00-277-0305


Cross Reference | NSN 3110-00-277-0305

Part Number Cage Code Manufacturer
155D157 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
38-1535C 83330 DIALIGHT CORPORATION
569A831P3 24446 GENERAL ELECTRIC CO
569A831P3 89954 BAE SYSTEMS CONTROLS INC.
R319G6 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
R319G6AX190361C18S5789R 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
R319G6KX190361C18S5789R 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA

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Technical Data | NSN 3110-00-277-0305

Characteristic Specifications
STYLE DESIGNATOR 250B SINGLE ROW, NON-LOCATING, ONE LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
OVERALL WIDTH 1.4911 INCHES MINIMUM
BORE DIAMETER 3.7369 INCHES MINIMUM AND 3.7375 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 7.4791 INCHES MINIMUM
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE ONE DIRECTION
INTERNAL CLEARANCE 0.0024 INCHES MINIMUM RADIAL AND 0.0036 INCHES MAXIMUM RADIAL
SPECIAL FEATURES MAX OVERALL WIDTH 38.00 MILLIMETERS AND MAX BEARING OUTSIDE DIA 190.00 MILLIMETERS
MANUFACTURERS CODE 0AHP5
DESIGN CONTROL REFERENCE 155D157

Restrictions/Controls & Freight Information | NSN 3110-00-277-0305

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
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

Management | NSN 3110-00-277-0305

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each