PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64012-019Cup,governor,turbine

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 2825-00-123-7875 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-123-7875 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-123-7875. Primary manufacturer part number: 64012-019.
Features
  • Cup,governor,turbine — FSC 2825
  • 11 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 Cup,governor,turbine, cataloged under National Stock Number 2825-00-123-7875, 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 11 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCup,governor,turbine
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersTurbodyne Div of Dresser Industries Inc See Code 0br59 (CAGE 93235); Waltron Bull & Roberts, Llc (CAGE 71229); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3)
Technical Specifications
ParameterValue
NSN2825-00-123-7875
Primary Part Number64012-019
Item NameCup,governor,turbine
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 7
5305-00-407-865323-00161-055 INTERCHANGEABLE
Screw,machine
Raytheon Company
5915-00-500-99922920137-21 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5998-00-630-23386402-1 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon Co
2910-01-244-010964-021 INTERCHANGEABLE
Parts Kit,ether,starting Aid
Kold-Ban International Ltd Div Kbi
5935-01-506-533664021 INTERCHANGEABLE
Connector,plug,electrical
Thales Defense & Security Inc Dba Thales Communications Inc
6515-01-536-2211 INTERCHANGEABLE
Forceps Subretinal
5935-01-654-627464021 INTERCHANGEABLE
Connector Eh 101
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
LB64021-1W8430 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LB64021-1W8430 Waltron Bull & Roberts, Llc (USA)
W64021-001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
64021-001 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
64012-019 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
W64021-001 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
64021 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LB64021PC13-1 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LB64021 1W8430 Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
LB64021-1W Turbodyne Div of Dresser Industries Inc See Code 0br59 (USA)
64021-001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
5305-00-407-8653INTERCHANGEABLE
SCREW,MACHINE
23-00161-055
5915-00-500-9992INTERCHANGEABLE
FILTER,BAND PASS
2920137-21
5998-00-630-2338INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6402-1
2910-01-244-0109INTERCHANGEABLE
PARTS KIT,ETHER,STARTING AID
64-021
5935-01-506-5336INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
64021
6515-01-536-2211INTERCHANGEABLE
FORCEPS SUBRETINAL
5935-01-654-6274INTERCHANGEABLE
CONNECTOR EH 101
64021

Frequently Asked Questions

What is NSN 2825-00-123-7875?

NSN 2825-00-123-7875 is a Cup,governor,turbine, 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 2825-00-123-7875?

NSN 2825-00-123-7875 has 11 cross-referenced part numbers: LB64021-1W8430 (Turbodyne Div of Dresser Industries Inc See Code 0br59), LB64021-1W8430 (Waltron Bull & Roberts, Llc), W64021-001 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 64021-001 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 64012-019 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 6 more.

What NSN replaces 2825-00-123-7875?

There are 7 known substitutes for 2825-00-123-7875: 5305-00-407-8653, 5915-00-500-9992, 5998-00-630-2338 and 4 more. Verify interchangeability with system specifications before substitution.

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