PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

116929PC514Valve,flow Control

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 4820-00-146-1001 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-146-1001 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-146-1001. Primary manufacturer part number: 116929PC514.
Features
  • Valve,flow Control — 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 Valve,flow Control, cataloged under National Stock Number 4820-00-146-1001, 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 3 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 NameValve,flow Control
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)
Technical Specifications
ParameterValue
NSN4820-00-146-1001
Primary Part Number116929PC514
Item NameValve,flow Control
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
5950-00-498-2153201-37 INTERCHANGEABLE
Transformer,power,s
L3harris Technologies, Inc.
6685-00-578-595182405 INTERCHANGEABLE
Gage,pressure,dial Indicating
Stewart-Warner Corporation
6685-01-120-20721583-J51AMQ00 INTERCHANGEABLE
Gage,pressure,dial Indicating
Control Specialties Inc
Cross-Reference Index
Part NumberManufacturer
114729PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
117527PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
117527PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
116922PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
116327PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
113426PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
116929PC514 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
107426PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
116727PC514 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
111122PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
107426PC514 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
118222PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
116629PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
107026PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
114726PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
116922PC514 Siemens Energy, Inc. Dba Dresser-Rand (USA)
107429PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
118227PC514 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
116729PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
107027PC514 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
5950-00-498-2153INTERCHANGEABLE
TRANSFORMER,POWER,S
201-37
6685-00-578-5951INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
82405
6685-01-120-2072INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1583-J51AMQ00

Frequently Asked Questions

What is NSN 4820-00-146-1001?

NSN 4820-00-146-1001 is a Valve,flow Control, 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 4820-00-146-1001?

NSN 4820-00-146-1001 has 50 cross-referenced part numbers: 114729PC514 (Siemens Energy, Inc. Dba Dresser-Rand), 117527PC514 (Siemens Energy, Inc. Dba Dresser-Rand), 117527PC514 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 116922PC514 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 116327PC514 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture) and 45 more.

What NSN replaces 4820-00-146-1001?

There are 3 known substitutes for 4820-00-146-1001: 5950-00-498-2153, 6685-00-578-5951, 6685-01-120-2072. Verify interchangeability with system specifications before substitution.

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