PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L45NBearing,ball,annular

Fag Bearings Corporation · NSN 3110-00-293-9338 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-9338 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-9338. Primary manufacturer part number: L45N.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL OVERALL
  • Bore Diameter: 45.00 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Standard Tolerance Designation: ABEC NO.1
  • Retainer Fabrication Method: PRESSED
  • Load Direction: RADIAL
  • Overall Outside Diameter: 85.00 MILLIMETERS NOMINAL MM
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-293-9338, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-293-9338
Primary Part NumberL45N
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusCANCELLED
MaterialSTEEL OVERALL
Bore Diameter45.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Standard Tolerance DesignationABEC NO.1
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Overall Outside Diameter85.00 MILLIMETERS NOMINAL MM
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-034-386821149 INTERCHANGEABLE
Gasket
Industrial Technologies and Services Llc
5841-00-090-307718156 INTERCHANGEABLE
Balance
Raytheon Company Dba Raytheon
3110-00-155-6731109A INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5985-00-240-8233SC-C-28052 INTERCHANGEABLE
Base,mast
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-332-887398209 INTERCHANGEABLE
Gear,spur
Telemechanics Inc
4940-00-343-5880109RS INTERCHANGEABLE
Spindle and Sleeve
Leavitt Machine Co Dba Dexter Precision Products Div Dexter Innovative Solutions Llc CAGE 6dqd2 Has Purchase Leav
6150-00-499-8798 INTERCHANGEABLE
Jumper Cable,battery
5330-00-527-770818156 INTERCHANGEABLE
Gasket
Hiller Aircraft Corporation
6685-00-630-073635297 INTERCHANGEABLE
Thermocouple,contact
Williams International Co., L.l.c.
5315-00-811-649818156 INTERCHANGEABLE
Pin,straight,threaded
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
L45N Fag Bearings Corporation (USA)
15809D PIECE 12 Liaaen Verft A/s (NOR)
109S Skf Usa Inc. (USA)
206704-8 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
281479-22 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
177003-91 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
98209 Skf Usa Inc. (USA)
18156 Eaton Aerospace, Llc Dba Jackson South (USA)
109U Skf Usa Inc. (USA)
JET-16-49311-50 Jpw Industries Inc. Dba Jpw Industries Inc (USA)
C314579 Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA)
109A Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
CC4-6009 Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
120-11000PC16 Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
36050999 Konecranes (DNK)
109K Timken Co Div the Timken Company (USA)
109SQ6A7 Skf Usa Inc. (USA)
L120-10 PC 16 Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
50 Jet Equipment & Tools Inc (USA)
6009 Palfinger Marine Usa, Llc (USA)
Related Parts
5330-00-034-3868INTERCHANGEABLE
GASKET
21149
5841-00-090-3077INTERCHANGEABLE
BALANCE
18156
3110-00-155-6731INTERCHANGEABLE
BEARING,BALL,ANNULAR
109A
5985-00-240-8233INTERCHANGEABLE
BASE,MAST
SC-C-28052
3020-00-332-8873INTERCHANGEABLE
GEAR,SPUR
98209
4940-00-343-5880INTERCHANGEABLE
SPINDLE AND SLEEVE
109RS
6150-00-499-8798INTERCHANGEABLE
JUMPER CABLE,BATTERY
5330-00-527-7708INTERCHANGEABLE
GASKET
18156
6685-00-630-0736INTERCHANGEABLE
THERMOCOUPLE,CONTACT
35297
5315-00-811-6498INTERCHANGEABLE
PIN,STRAIGHT,THREADED
18156
5935-00-926-0635INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5950-01-035-8863INTERCHANGEABLE
TRANSFORMER,POWER
18156

Frequently Asked Questions

What is NSN 3110-00-293-9338?

NSN 3110-00-293-9338 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-9338?

NSN 3110-00-293-9338 has 21 cross-referenced part numbers: L45N (Fag Bearings Corporation), 15809D PIECE 12 (Liaaen Verft A/s), 109S (Skf Usa Inc.), 206704-8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 281479-22 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 16 more.

What NSN replaces 3110-00-293-9338?

There are 12 known substitutes for 3110-00-293-9338: 5330-00-034-3868, 5841-00-090-3077, 3110-00-155-6731 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L45N?

Key specifications for L45N: Material: STEEL OVERALL; Bore Diameter: 45.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Standard Tolerance Designation: ABEC NO.1. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-9338 still in active supply?

NSN 3110-00-293-9338 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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