PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-10232Bearing,sleeve

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture · NSN 3120-01-120-3337 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-120-3337 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-120-3337. Primary manufacturer part number: A-10232.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 1.1220 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-120-3337, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-120-3337
Primary Part NumberA-10232
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter1.1220 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN
Body Inside Diameter0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-0245455 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
4730-00-230-292154845 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5950-00-647-902654845 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
A-10232 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
54845 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
54845 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
A-10232 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
3110-00-100-0245INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
455
4730-00-230-2921INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
54845
5950-00-647-9026INTERCHANGEABLE
COIL,RADIO FREQUENCY
54845

Frequently Asked Questions

What is NSN 3120-01-120-3337?

NSN 3120-01-120-3337 is a Bearing,sleeve, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-120-3337?

NSN 3120-01-120-3337 has 4 cross-referenced part numbers: A-10232 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 54845 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 54845 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), A-10232 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand).

What NSN replaces 3120-01-120-3337?

There are 3 known substitutes for 3120-01-120-3337: 3110-00-100-0245, 4730-00-230-2921, 5950-00-647-9026. Verify interchangeability with system specifications before substitution.

What are the specifications of A-10232?

Key specifications for A-10232: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Outside Diameter: 1.1220 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN; Overall Length: 0.1825 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN; Body Inside Diameter: 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.

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