PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58109Ring,carbon

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand · NSN 2825-01-111-8821 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-01-111-8821 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-111-8821. Primary manufacturer part number: 58109.
Features
  • Ring,carbon — 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 Ring,carbon, cataloged under National Stock Number 2825-01-111-8821, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-01-111-8821
Primary Part Number58109
Item NameRing,carbon
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerSiemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-431-82248263-2 INTERCHANGEABLE
Brake Drum
Pdi Ground Support Systems, Inc.
1005-00-650-71366507136 INTERCHANGEABLE
Leg,tripod Mount
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5945-00-847-4656 INTERCHANGEABLE
Armature,electromagnetic Actuato
3120-01-186-909017058 INTERCHANGEABLE
Bushing,sleeve
Flowserve Inc
3120-01-615-7822 INTERCHANGEABLE
Bushing,sleeve
1055-01-616-74877110776 INTERCHANGEABLE
Armament Subsystem,ground Vehicl
Knds Usa Inc.
Cross-Reference Index
Part NumberManufacturer
58109 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
58109 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
58109 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
A-10776 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
58109 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
A-10776 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
A-10776 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
2530-00-431-8224INTERCHANGEABLE
BRAKE DRUM
8263-2
1005-00-650-7136INTERCHANGEABLE
LEG,TRIPOD MOUNT
6507136
5945-00-847-4656INTERCHANGEABLE
ARMATURE,ELECTROMAGNETIC ACTUATO
3120-01-186-9090INTERCHANGEABLE
BUSHING,SLEEVE
17058
3120-01-615-7822INTERCHANGEABLE
BUSHING,SLEEVE
1055-01-616-7487INTERCHANGEABLE
ARMAMENT SUBSYSTEM,GROUND VEHICL
7110776

Frequently Asked Questions

What is NSN 2825-01-111-8821?

NSN 2825-01-111-8821 is a Ring,carbon, manufactured by Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-01-111-8821?

NSN 2825-01-111-8821 has 7 cross-referenced part numbers: 58109 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 58109 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 58109 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), A-10776 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 58109 (Turbodyne Div of Dresser Industries Inc See Code 0br59) and 2 more.

What NSN replaces 2825-01-111-8821?

There are 6 known substitutes for 2825-01-111-8821: 2530-00-431-8224, 1005-00-650-7136, 5945-00-847-4656 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58109?

Key specifications for 58109: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com