PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GE DWG 781E491-10Rotor,turbine,nonaircraft Gas Tu

Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand · NSN 2835-01-389-2660 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-01-389-2660 — this item is cataloged by the U.S. Government under National Stock Number 2835-01-389-2660. Primary manufacturer part number: GE DWG 781E491-10.
Features
  • Rotor,turbine,nonaircraft Gas Tu — FSC 2835
  • 3 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 Rotor,turbine,nonaircraft Gas Tu, cataloged under National Stock Number 2835-01-389-2660, is classified within Federal Supply Class 2835 (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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2835-01-389-2660
Primary Part NumberGE DWG 781E491-10
Item NameRotor,turbine,nonaircraft Gas Tu
FSC / FSG2835 / 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 7
5845-00-339-200313621 INTERCHANGEABLE
Gear Assy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5325-00-735-11677351167 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-967-4748026472-00 INTERCHANGEABLE
Nut,plain,cap
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4820-00-987-8213N53618 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5325-01-206-501153618 INTERCHANGEABLE
Ring,retaining
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
4320-01-331-1687 INTERCHANGEABLE
Pump,rotary
1305-01-578-418153618 INTERCHANGEABLE
Cartridge,9 Millimeter
Cci
Cross-Reference Index
Part NumberManufacturer
GE DWG 781E491-10 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
53618 General Electric Company (USA)
GE DWG 781E491-10 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
5845-00-339-2003INTERCHANGEABLE
GEAR ASSY
13621
5325-00-735-1167INTERCHANGEABLE
RING,RETAINING
7351167
5310-00-967-4748INTERCHANGEABLE
NUT,PLAIN,CAP
026472-00
4820-00-987-8213INTERCHANGEABLE
DISK,VALVE
N53618
5325-01-206-5011INTERCHANGEABLE
RING,RETAINING
53618
4320-01-331-1687INTERCHANGEABLE
PUMP,ROTARY
1305-01-578-4181INTERCHANGEABLE
CARTRIDGE,9 MILLIMETER
53618

Frequently Asked Questions

What is NSN 2835-01-389-2660?

NSN 2835-01-389-2660 is a Rotor,turbine,nonaircraft Gas Tu, manufactured by Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand, classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-01-389-2660?

NSN 2835-01-389-2660 has 3 cross-referenced part numbers: GE DWG 781E491-10 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 53618 (General Electric Company), GE DWG 781E491-10 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions).

What NSN replaces 2835-01-389-2660?

There are 7 known substitutes for 2835-01-389-2660: 5845-00-339-2003, 5325-00-735-1167, 5310-00-967-4748 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GE DWG 781E491-10?

Key specifications for GE DWG 781E491-10: End Item Identification: MISC SHORE BASED SPARES FOR TAKR 0293. 1 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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