PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63454Bushing,sleeve

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand · NSN 3120-00-662-2825 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-662-2825 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-662-2825. Primary manufacturer part number: 63454.
Features
  • Bushing,sleeve — FSC 3120
  • Flange Outside Diameter: 0.9218 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.7510 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
  • Flange Width: 0.1562 INCHES NOMINAL IN
  • Style Designator: SOLID, EXTERNAL FLANGE
  • End to Flange Distance: 0.2031 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
  • 4 verified cross-references
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-662-2825, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN3120-00-662-2825
Primary Part Number63454
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerSiemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
StatusACTIVE
Flange Outside Diameter0.9218 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN
Body Outside Diameter0.7510 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
Flange Width0.1562 INCHES NOMINAL IN
Style DesignatorSOLID, EXTERNAL FLANGE
End to Flange Distance0.2031 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM IN
Body Inside Diameter0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-761-369263454 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
3010-00-930-060365079 INTERCHANGEABLE
Gear,side
Tractech Inc
2030-01-111-020663454 INTERCHANGEABLE
Ring Assembly
Adams Rite Aerospace, Inc
Cross-Reference Index
Part NumberManufacturer
63454 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
63454 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
63454 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
63454 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
Related Parts
5950-00-761-3692INTERCHANGEABLE
TRANSFORMER,POWER
63454
3010-00-930-0603INTERCHANGEABLE
GEAR,SIDE
65079
2030-01-111-0206INTERCHANGEABLE
RING ASSEMBLY
63454

Frequently Asked Questions

What is NSN 3120-00-662-2825?

NSN 3120-00-662-2825 is a Bushing,sleeve, manufactured by Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-662-2825?

NSN 3120-00-662-2825 has 4 cross-referenced part numbers: 63454 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 63454 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 63454 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 63454 (Turbodyne Div of Dresser Industries Inc See Code 0br59).

What NSN replaces 3120-00-662-2825?

There are 3 known substitutes for 3120-00-662-2825: 5950-00-761-3692, 3010-00-930-0603, 2030-01-111-0206. Verify interchangeability with system specifications before substitution.

What are the specifications of 63454?

Key specifications for 63454: Flange Outside Diameter: 0.9218 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN; Body Outside Diameter: 0.7510 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN; Flange Width: 0.1562 INCHES NOMINAL IN; Overall Length: 0.8125 INCHES NOMINAL IN. 7 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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