PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

112904-001Collar,thrust

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand · NSN 2825-00-123-1643 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-123-1643 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-123-1643. Primary manufacturer part number: 112904-001.
Features
  • Collar,thrust — FSC 2825
  • 7 verified cross-references
  • Primary manufacturer: Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collar,thrust, cataloged under National Stock Number 2825-00-123-1643, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2825-00-123-1643
Primary Part Number112904-001
Item NameCollar,thrust
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerSiemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
2815-00-400-2236112904 INTERCHANGEABLE
Pin,piston
Cummins Inc.
2915-00-428-4346 INTERCHANGEABLE
Cover and Stud Subassembly
5310-00-685-3744 INTERCHANGEABLE
Washer,flat
5950-00-761-40521129-04 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
5975-00-981-0926105834 INTERCHANGEABLE
Cable,fle,ible No-6
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
5970-01-138-40427242207P004 INTERCHANGEABLE
Insulator,washer
Lockheed Martin Corporation Div Rms
6505-01-514-8290 INTERCHANGEABLE
Sodium Phosphates Enema
5310-01-550-3683 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
112904-001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
112904 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LB112904PC1 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
LB112904PC1 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
112904-001 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
LB112904PC1 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
105834 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
Related Parts
2815-00-400-2236INTERCHANGEABLE
PIN,PISTON
112904
2915-00-428-4346INTERCHANGEABLE
COVER AND STUD SUBASSEMBLY
5310-00-685-3744INTERCHANGEABLE
WASHER,FLAT
5950-00-761-4052INTERCHANGEABLE
COIL,RADIO FREQUENCY
1129-04
5975-00-981-0926INTERCHANGEABLE
CABLE,FLE,IBLE NO-6
105834
5970-01-138-4042INTERCHANGEABLE
INSULATOR,WASHER
7242207P004
6505-01-514-8290INTERCHANGEABLE
SODIUM PHOSPHATES ENEMA
5310-01-550-3683INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 2825-00-123-1643?

NSN 2825-00-123-1643 is a Collar,thrust, manufactured by Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, classified under FSC 2825 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2825-00-123-1643?

NSN 2825-00-123-1643 has 7 cross-referenced part numbers: 112904-001 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 112904 (Turbodyne Div of Dresser Industries Inc See Code 0br59), LB112904PC1 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), LB112904PC1 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 112904-001 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 2 more.

What NSN replaces 2825-00-123-1643?

There are 8 known substitutes for 2825-00-123-1643: 2815-00-400-2236, 2915-00-428-4346, 5310-00-685-3744 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 112904-001?

Key specifications for 112904-001: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2825-00-123-1643 still in active supply?

NSN 2825-00-123-1643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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