PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800-899-90XGovernor with Conve

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 2825-00-148-1680 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-148-1680 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-148-1680. Primary manufacturer part number: 800-899-90X.
Features
  • Governor with Conve — FSC 2825
  • 9 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Governor with Conve, cataloged under National Stock Number 2825-00-148-1680, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2825-00-148-1680
Primary Part Number800-899-90X
Item NameGovernor with Conve
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-068-2699J1816 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Bellofram Corporation
6685-00-081-770812293-0 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Ametek, Inc. Div Aerospace & Defense
6685-00-104-9625 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
5975-00-152-1144 INTERCHANGEABLE
Box Connector,electrical
6685-00-202-3966 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
6685-00-248-6975046646A INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Ametek, Inc. Div Aerospace & Defense
3433-00-399-7037505976 INTERCHANGEABLE
Torch Outfit,oxyhydrogen Cutting
Naval Ship Systems Command
6685-00-426-67102429 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Alter Harry Co the Div of T E C
5905-00-499-6512C500 INTERCHANGEABLE
Resistor,fixed,film
Howell Instruments, Inc. Dba Howell Instruments Inc
6685-00-527-6180 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Cross-Reference Index
Part NumberManufacturer
C500 Tuthill Corporation Div Coppus Portable Ventilation Division (USA)
800-899-9QX Tuthill Corporation Div Coppus Portable Ventilation Division (USA)
800-899-90X Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
800-899-90X Tuthill Corporation Div Coppus Portable Ventilation Division (USA)
C500 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
800-899-9QX Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
800-899-90X PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
800-899-9QX PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
C500 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
Related Parts
6685-00-068-2699INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
J1816
6685-00-081-7708INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
12293-0
6685-00-104-9625INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
5975-00-152-1144INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
6685-00-202-3966INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
6685-00-248-6975INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
046646A
3433-00-399-7037INTERCHANGEABLE
TORCH OUTFIT,OXYHYDROGEN CUTTING
505976
6685-00-426-6710INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
2429
5905-00-499-6512INTERCHANGEABLE
RESISTOR,FIXED,FILM
C500
6685-00-527-6180INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
6685-00-581-8867INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
7891-051REVDPC25
5940-00-643-5470INTERCHANGEABLE
SPLICE,CONDUCTOR
S500

Frequently Asked Questions

What is NSN 2825-00-148-1680?

NSN 2825-00-148-1680 is a Governor with Conve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 2825 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2825-00-148-1680?

NSN 2825-00-148-1680 has 9 cross-referenced part numbers: C500 (Tuthill Corporation Div Coppus Portable Ventilation Division), 800-899-9QX (Tuthill Corporation Div Coppus Portable Ventilation Division), 800-899-90X (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 800-899-90X (Tuthill Corporation Div Coppus Portable Ventilation Division), C500 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 4 more.

What NSN replaces 2825-00-148-1680?

There are 12 known substitutes for 2825-00-148-1680: 6685-00-068-2699, 6685-00-081-7708, 6685-00-104-9625 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800-899-90X?

Key specifications for 800-899-90X: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2825-00-148-1680 still in active supply?

NSN 2825-00-148-1680 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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