PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107421PC472Body,valve

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 4820-00-145-5049 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-145-5049 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-145-5049. Primary manufacturer part number: 107421PC472.
Features
  • Body,valve — FSC 4820
  • 50 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Body,valve, cataloged under National Stock Number 4820-00-145-5049, 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 Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. This item has 50 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBody,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersSiemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62); Dresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN4820-00-145-5049
Primary Part Number107421PC472
Item NameBody,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5915-00-103-02752558160-3 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-630-6316559B INTERCHANGEABLE
Wavemeter
Telephonics Corp/prd Instruments
6525-01-294-3997 INTERCHANGEABLE
Screen,x-Ray Protective
Cross-Reference Index
Part NumberManufacturer
107773PC432 Siemens Energy, Inc. Dba Dresser-Rand (USA)
118221PC472 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
107029PC472 Siemens Energy, Inc. Dba Dresser-Rand (USA)
107421PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
117029PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
110921PC472 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
116921PC472 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
107673PC432 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
113429PC472 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
117029PC472 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
110929PC472 Siemens Energy, Inc. Dba Dresser-Rand (USA)
107529PC472 Siemens Energy, Inc. Dba Dresser-Rand (USA)
116929PC472 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
107429PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
110921PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
110929PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
118229PC472 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
107529PC472 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
107521PC472 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
114721PC472 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5915-00-103-0275INTERCHANGEABLE
FILTER,BAND PASS
2558160-3
6625-00-630-6316INTERCHANGEABLE
WAVEMETER
559B
6525-01-294-3997INTERCHANGEABLE
SCREEN,X-RAY PROTECTIVE

Frequently Asked Questions

What is NSN 4820-00-145-5049?

NSN 4820-00-145-5049 is a Body,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-145-5049?

NSN 4820-00-145-5049 has 50 cross-referenced part numbers: 107773PC432 (Siemens Energy, Inc. Dba Dresser-Rand), 118221PC472 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 107029PC472 (Siemens Energy, Inc. Dba Dresser-Rand), 107421PC472 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 117029PC472 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 45 more.

What NSN replaces 4820-00-145-5049?

There are 3 known substitutes for 4820-00-145-5049: 5915-00-103-0275, 6625-00-630-6316, 6525-01-294-3997. Verify interchangeability with system specifications before substitution.

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