PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

429100Parts Kit,valve

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4820-01-283-4878 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-283-4878 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-283-4878. Primary manufacturer part number: 429100.
Features
  • Parts Kit,valve — FSC 4820
  • 10 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 Parts Kit,valve, cataloged under National Stock Number 4820-01-283-4878, 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 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.

Catalog Facts
Item NameParts Kit,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (CAGE 82328); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN4820-01-283-4878
Primary Part Number429100
Item NameParts Kit,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 12
2810-00-210-5460429100 INTERCHANGEABLE
Cover and Plug Asse
Curtiss-Wright Controls, Inc. Div Actuation Division
5962-01-110-1555429100 INTERCHANGEABLE
Microcircuit
Fluke Corp
3040-01-195-6125106035 INTERCHANGEABLE
Adapter,governor Valve
Naval Sea Systems Command
4820-01-278-0943F-8493 429215 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-279-3061429168 INTERCHANGEABLE
Parts Kit,linear Directional Con
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
4820-01-282-4189900019 INTERCHANGEABLE
Parts Kit,valve
Lee Evans, Inc.
4820-01-282-4190429123 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-282-8540429111 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-282-8541429213 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-282-8542429126 INTERCHANGEABLE
Parts Kit,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
429100 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
429100 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
429100 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
F-8307 429100 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
429100 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
F-8307 429100 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
F-8307 429100 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
6705255 KIT 429100 Naval Sea Systems Command (USA)
6705255 Naval Sea Systems Command (USA)
F-8307 429100 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
Related Parts
2810-00-210-5460INTERCHANGEABLE
COVER AND PLUG ASSE
429100
5962-01-110-1555INTERCHANGEABLE
MICROCIRCUIT
429100
3040-01-195-6125INTERCHANGEABLE
ADAPTER,GOVERNOR VALVE
106035
4820-01-278-0943INTERCHANGEABLE
PARTS KIT,VALVE
F-8493 429215
4820-01-279-3061INTERCHANGEABLE
PARTS KIT,LINEAR DIRECTIONAL CON
429168
4820-01-282-4189INTERCHANGEABLE
PARTS KIT,VALVE
900019
4820-01-282-4190INTERCHANGEABLE
PARTS KIT,VALVE
429123
4820-01-282-8540INTERCHANGEABLE
PARTS KIT,VALVE
429111
4820-01-282-8541INTERCHANGEABLE
PARTS KIT,VALVE
429213
4820-01-282-8542INTERCHANGEABLE
PARTS KIT,VALVE
429126
4820-01-283-1946INTERCHANGEABLE
PARTS KIT,VALVE
429211
4820-01-283-5039INTERCHANGEABLE
PARTS KIT,VALVE

Frequently Asked Questions

What is NSN 4820-01-283-4878?

NSN 4820-01-283-4878 is a Parts Kit,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 4820-01-283-4878?

NSN 4820-01-283-4878 has 10 cross-referenced part numbers: 429100 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 429100 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 429100 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), F-8307 429100 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 429100 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 5 more.

What NSN replaces 4820-01-283-4878?

There are 12 known substitutes for 4820-01-283-4878: 2810-00-210-5460, 5962-01-110-1555, 3040-01-195-6125 and 9 more. Verify interchangeability with system specifications before substitution.

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