PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57WWeight,governor

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 2825-00-900-3787 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-900-3787 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-900-3787. Primary manufacturer part number: 57W.
Features
  • Weight,governor — FSC 2825
  • 10 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Weight,governor, cataloged under National Stock Number 2825-00-900-3787, 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 Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-900-3787
Primary Part Number57W
Item NameWeight,governor
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-127-4637 INTERCHANGEABLE
Belt,v
5340-00-136-8661H57 INTERCHANGEABLE
Cover,access
The Gorman-Rupp Company Div Gorman-Rupp
3455-00-194-051510000 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5985-00-194-9740A57 INTERCHANGEABLE
Dummy Load,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-290-8905 INTERCHANGEABLE
Spring,helical,compression
2920-00-419-9224A501-2 INTERCHANGEABLE
Regulator,engine Generator
C E Niehoff & Co
5930-00-566-5237H5-7 INTERCHANGEABLE
Switch,sensitive
Safran Power Usa, Llc
5930-00-573-3830A5-7 INTERCHANGEABLE
Adapter,switch Actuator
Safran Power Usa, Llc
5950-00-705-48639976090-5 INTERCHANGEABLE
Transformer,pulse
Us Army Aviation and Missile Command
6625-00-838-4928 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
57W PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
57W Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
57W Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
A57 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
H57 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
A57 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
A57 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
57W Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
A57 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
A57 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
3030-00-127-4637INTERCHANGEABLE
BELT,V
5340-00-136-8661INTERCHANGEABLE
COVER,ACCESS
H57
3455-00-194-0515INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10000
5985-00-194-9740INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
A57
5360-00-290-8905INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2920-00-419-9224INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
A501-2
5930-00-566-5237INTERCHANGEABLE
SWITCH,SENSITIVE
H5-7
5930-00-573-3830INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
A5-7
5950-00-705-4863INTERCHANGEABLE
TRANSFORMER,PULSE
9976090-5
6625-00-838-4928INTERCHANGEABLE
AMMETER
5962-01-160-5990INTERCHANGEABLE
MICROCIRCUIT,LINEAR
77C715572-1
5962-01-205-1476INTERCHANGEABLE
MICROCIRCUIT
A57

Frequently Asked Questions

What is NSN 2825-00-900-3787?

NSN 2825-00-900-3787 is a Weight,governor, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-900-3787?

NSN 2825-00-900-3787 has 10 cross-referenced part numbers: 57W (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 57W (Turbodyne Div of Dresser Industries Inc See Code 0br59), 57W (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), A57 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), H57 (Turbodyne Div of Dresser Industries Inc See Code 0br59) and 5 more.

What NSN replaces 2825-00-900-3787?

There are 12 known substitutes for 2825-00-900-3787: 3030-00-127-4637, 5340-00-136-8661, 3455-00-194-0515 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57W?

Key specifications for 57W: 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