PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5209Bearing,sleeve

Saint-Gobain Performance Plastics Corporation · NSN 3120-01-165-5623 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-165-5623 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-165-5623. Primary manufacturer part number: 5209.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Saint-Gobain Performance Plastics Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-165-5623, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Saint-Gobain Performance Plastics Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersSaint-Gobain Performance Plastics Corporation (CAGE 04813); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN3120-01-165-5623
Primary Part Number5209
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerSaint-Gobain Performance Plastics Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3040-00-012-7330DS-922211 INTERCHANGEABLE
Shaft,shouldered
Eaton Aerospace, Llc Dba Jackson South
3110-00-156-4719 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-4879109119-9 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5905-00-944-3874520-9 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Vishay Sprague Inc
2920-01-026-06985-209 INTERCHANGEABLE
Regulator,engine Generator
Motorola Automotive Electronics
5342-01-249-06915209 INTERCHANGEABLE
Plate,special
Buell Mfg Co
5895-01-348-6485 INTERCHANGEABLE
Amplifier-Filter Assembly,electr
4730-01-369-47785209 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Rosco Mfg Co
7320-01-576-50445209 INTERCHANGEABLE
Dispenser,tableware,automatic
Dietary Equipment Incorporated
7035-01-642-17185209 INTERCHANGEABLE
Receiver-Transmitter,digital DAT
Dow-Key Microwave Llc
Cross-Reference Index
Part NumberManufacturer
5209 PRIMARY Saint-Gobain Performance Plastics Corporation (USA)
4V374 Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
3040-00-012-7330INTERCHANGEABLE
SHAFT,SHOULDERED
DS-922211
3110-00-156-4719INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4879INTERCHANGEABLE
BEARING,BALL,ANNULAR
109119-9
5905-00-944-3874INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
520-9
2920-01-026-0698INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
5-209
5342-01-249-0691INTERCHANGEABLE
PLATE,SPECIAL
5209
5895-01-348-6485INTERCHANGEABLE
AMPLIFIER-FILTER ASSEMBLY,ELECTR
4730-01-369-4778INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5209
7320-01-576-5044INTERCHANGEABLE
DISPENSER,TABLEWARE,AUTOMATIC
5209
7035-01-642-1718INTERCHANGEABLE
RECEIVER-TRANSMITTER,DIGITAL DAT
5209

Frequently Asked Questions

What is NSN 3120-01-165-5623?

NSN 3120-01-165-5623 is a Bearing,sleeve, manufactured by Saint-Gobain Performance Plastics Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-165-5623?

NSN 3120-01-165-5623 has 2 cross-referenced part numbers: 5209 (Saint-Gobain Performance Plastics Corporation), 4V374 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3120-01-165-5623?

There are 10 known substitutes for 3120-01-165-5623: 3040-00-012-7330, 3110-00-156-4719, 3110-00-156-4879 and 7 more. Verify interchangeability with system specifications before substitution.

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