PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N203E M1Bearing,roller,cylindrical

Fag Bearings Corporation · NSN 3110-00-293-9292 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-9292 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-9292. Primary manufacturer part number: N203E M1.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Material: STEEL ROLLER
  • Retainer Fabrication Method: MACHINED
  • Standard Tolerance Designation: RBEC NO.1
  • Material: STEEL INNER RING
  • Material: COPPER ALLOY RETAINER
  • Material: STEEL OUTER RING
  • Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Roller construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-293-9292, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-293-9292
Primary Part NumberN203E M1
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusCANCELLED
MaterialSTEEL ROLLER
Retainer Fabrication MethodMACHINED
Standard Tolerance DesignationRBEC NO.1
MaterialSTEEL INNER RING
MaterialCOPPER ALLOY RETAINER
MaterialSTEEL OUTER RING
Style DesignatorSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
Overall Outside Diameter40.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Locating FeatureNONLOCATING
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Bore Diameter17.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5905-00-107-91190388-20K5 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
1005-00-344-60737311903 INTERCHANGEABLE
Pin,firing
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5905-00-432-0380 INTERCHANGEABLE
Resistor,fixed,film
4220-00-555-0785 INTERCHANGEABLE
Life Raft,inflatable
7310-01-349-7629R1-17 INTERCHANGEABLE
Retainer Strip
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
N203E M1 PRIMARY Fag Bearings Corporation (USA)
R117 Fag Bearings Corporation (USA)
MS19074-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
R117 Equitable Bearing Co Inc (USA)
N203 Skf Usa Inc. (USA)
NL17 Skf Usa Inc. (USA)
R117-000STB Fag Bearings Corporation (USA)
N203M Fag Bearings Corporation (USA)
Related Parts
5905-00-107-9119INTERCHANGEABLE
RESISTOR,ADJUSTABLE
0388-20K5
1005-00-344-6073INTERCHANGEABLE
PIN,FIRING
7311903
5905-00-432-0380INTERCHANGEABLE
RESISTOR,FIXED,FILM
4220-00-555-0785INTERCHANGEABLE
LIFE RAFT,INFLATABLE
7310-01-349-7629INTERCHANGEABLE
RETAINER STRIP
R1-17

Frequently Asked Questions

What is NSN 3110-00-293-9292?

NSN 3110-00-293-9292 is a Bearing,roller,cylindrical, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-9292?

NSN 3110-00-293-9292 has 8 cross-referenced part numbers: N203E M1 (Fag Bearings Corporation), R117 (Fag Bearings Corporation), MS19074-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), R117 (Equitable Bearing Co Inc), N203 (Skf Usa Inc.) and 3 more.

What NSN replaces 3110-00-293-9292?

There are 5 known substitutes for 3110-00-293-9292: 5905-00-107-9119, 1005-00-344-6073, 5905-00-432-0380 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N203E M1?

Key specifications for N203E M1: Material: STEEL ROLLER; Retainer Fabrication Method: MACHINED; Standard Tolerance Designation: RBEC NO.1; Material: STEEL INNER RING. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-9292 still in active supply?

NSN 3110-00-293-9292 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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