PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90209Bearing,flange

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 3120-00-074-1559 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-074-1559 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-074-1559. Primary manufacturer part number: 90209.
Features
  • Bearing,flange — FSC 3120
  • 6 verified cross-references
  • Primary manufacturer: Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,flange, cataloged under National Stock Number 3120-00-074-1559, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,flange
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersRbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455); Rbc Aircraft Products, Inc. (CAGE 3NPS1); The Boeing Company (CAGE 77272); Timken Co Div the Timken Company (CAGE 21335)
Technical Specifications
ParameterValue
NSN3120-00-074-1559
Primary Part Number90209
Item NameBearing,flange
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2805-00-271-907318012A INTERCHANGEABLE
Valve,poppet,engine
Brinkley Technology Group Llc Dba Hercules Manufacturing
2530-00-383-4830FC746 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5330-00-634-830990209 INTERCHANGEABLE
Gasket
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5325-01-466-0438HS4954-01 INTERCHANGEABLE
Ring,retaining
The Boeing Company
5998-01-553-331390209 INTERCHANGEABLE
Circuit Card Assembly
Espey Mfg and Electronics Corp
5315-01-584-0331 INTERCHANGEABLE
Key Ring,aircraft,m
5325-01-599-2257 INTERCHANGEABLE
Fastener,hook N Loc
5120-01-644-034990209 INTERCHANGEABLE
Extractor,screw
Lawson Products, Inc.
Cross-Reference Index
Part NumberManufacturer
90209 PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
FBJW112TF-1Y Rbc Aircraft Products, Inc. (USA)
A02RS286-1 The Boeing Company (USA)
FBJW112F-1Y Rbc Aircraft Products, Inc. (USA)
FBJW112TF-1Y Timken Co Div the Timken Company (USA)
FBJW112F1Y Timken Co Div the Timken Company (USA)
Related Parts
2805-00-271-9073INTERCHANGEABLE
VALVE,POPPET,ENGINE
18012A
2530-00-383-4830INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FC746
5330-00-634-8309INTERCHANGEABLE
GASKET
90209
5325-01-466-0438INTERCHANGEABLE
RING,RETAINING
HS4954-01
5998-01-553-3313INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
90209
5315-01-584-0331INTERCHANGEABLE
KEY RING,AIRCRAFT,M
5325-01-599-2257INTERCHANGEABLE
FASTENER,HOOK N LOC
5120-01-644-0349INTERCHANGEABLE
EXTRACTOR,SCREW
90209

Frequently Asked Questions

What is NSN 3120-00-074-1559?

NSN 3120-00-074-1559 is a Bearing,flange, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-074-1559?

NSN 3120-00-074-1559 has 6 cross-referenced part numbers: 90209 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), FBJW112TF-1Y (Rbc Aircraft Products, Inc.), A02RS286-1 (The Boeing Company), FBJW112F-1Y (Rbc Aircraft Products, Inc.), FBJW112TF-1Y (Timken Co Div the Timken Company) and 1 more.

What NSN replaces 3120-00-074-1559?

There are 8 known substitutes for 3120-00-074-1559: 2805-00-271-9073, 2530-00-383-4830, 5330-00-634-8309 and 5 more. Verify interchangeability with system specifications before substitution.

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