PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-8184PIECE 32Stem,fluid Valve

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4820-01-246-2905 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-246-2905 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-246-2905. Primary manufacturer part number: H-8184PIECE 32.
Features
  • Stem,fluid Valve — FSC 4820
  • 9 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-246-2905, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves 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 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStem,fluid Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (CAGE 82328); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59)
Technical Specifications
ParameterValue
NSN4820-01-246-2905
Primary Part NumberH-8184PIECE 32
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — 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 2
5340-00-383-677058ND6130 INTERCHANGEABLE
Seat,helical Compression Spring
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
4730-01-246-5235840209 INTERCHANGEABLE
Strainer,sediment
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
H-8184PIECE 32 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
H-8184 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
296075 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
H-8184PIECE 32 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
296075 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
296075 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
296075 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
H-8184PIECE 32 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
H-8184PIECE 32 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
5340-00-383-6770INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
58ND6130
4730-01-246-5235INTERCHANGEABLE
STRAINER,SEDIMENT
840209

Frequently Asked Questions

What is NSN 4820-01-246-2905?

NSN 4820-01-246-2905 is a Stem,fluid Valve, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-246-2905?

NSN 4820-01-246-2905 has 9 cross-referenced part numbers: H-8184PIECE 32 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), H-8184 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 296075 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), H-8184PIECE 32 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 296075 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 4 more.

What NSN replaces 4820-01-246-2905?

There are 2 known substitutes for 4820-01-246-2905: 5340-00-383-6770, 4730-01-246-5235. Verify interchangeability with system specifications before substitution.

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