PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

498Bearing Assembly,stern Tube

Textron Aviation Inc · NSN 3120-01-611-6233 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-611-6233 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-611-6233. Primary manufacturer part number: 498.
Features
  • Bearing Assembly,stern Tube — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Textron Aviation Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Bearing Assembly,stern Tube, cataloged under National Stock Number 3120-01-611-6233, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Textron Aviation Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Assembly,stern Tube
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersCessna Aircraft Company Dba Textron Aviation (CAGE 71379); Textron Aviation Inc (CAGE 7EK50)
Technical Specifications
ParameterValue
NSN3120-01-611-6233
Primary Part Number498
Item NameBearing Assembly,stern Tube
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTextron Aviation Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0264 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5325-00-275-44641298861-1 INTERCHANGEABLE
Eyelet,metallic
Honeywell Intl Inc Defense Avionics Systems
4030-00-539-8052498 INTERCHANGEABLE
Hook,chain,s
Koehlke Components Inc
5340-00-576-078012Z12139PC43 INTERCHANGEABLE
Cap,protective,dust and Moisture
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4530-00-582-5108 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
5305-00-639-5774498 INTERCHANGEABLE
Screw,close Tolerance
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5905-00-828-1819 INTERCHANGEABLE
Resistor,adjustable
4030-01-083-65883415-24980 INTERCHANGEABLE
Hook,chain,s
Acco-Babcock Inc Hoist and Crane Div
5360-01-107-6346498 INTERCHANGEABLE
Spring
Lift-Tech Intl Inc Crane and Hoist Opns
5360-01-292-841414050 INTERCHANGEABLE
Spring,helical,compression
Hardware Products Co Inc
Cross-Reference Index
Part NumberManufacturer
498 Cessna Aircraft Company Dba Textron Aviation (USA)
498 PRIMARY Textron Aviation Inc (USA)
Related Parts
3110-00-100-0264INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5325-00-275-4464INTERCHANGEABLE
EYELET,METALLIC
1298861-1
4030-00-539-8052INTERCHANGEABLE
HOOK,CHAIN,S
498
5340-00-576-0780INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
12Z12139PC43
4530-00-582-5108INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
5305-00-639-5774INTERCHANGEABLE
SCREW,CLOSE TOLERANCE
498
5905-00-828-1819INTERCHANGEABLE
RESISTOR,ADJUSTABLE
4030-01-083-6588INTERCHANGEABLE
HOOK,CHAIN,S
3415-24980
5360-01-107-6346INTERCHANGEABLE
SPRING
498
5360-01-292-8414INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14050
5310-01-408-7966INTERCHANGEABLE
WASHER,FLAT
498
5305-01-413-4858INTERCHANGEABLE
SCREW,SHOULDER

Frequently Asked Questions

What is NSN 3120-01-611-6233?

NSN 3120-01-611-6233 is a Bearing Assembly,stern Tube, manufactured by Textron Aviation Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-611-6233?

NSN 3120-01-611-6233 has 2 cross-referenced part numbers: 498 (Cessna Aircraft Company Dba Textron Aviation), 498 (Textron Aviation Inc).

What NSN replaces 3120-01-611-6233?

There are 12 known substitutes for 3120-01-611-6233: 3110-00-100-0264, 5325-00-275-4464, 4030-00-539-8052 and 9 more. Verify interchangeability with system specifications before substitution.

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