PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3234820Valve Manual Thrott

Naval Ship Systems Command · NSN 4820-00-565-5038 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-565-5038 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-565-5038. Primary manufacturer part number: 3234820.
Features
  • Valve Manual Thrott — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Manual Thrott, cataloged under National Stock Number 4820-00-565-5038, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve Manual Thrott
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNaval Ship Systems Command (CAGE 80064); Parker-Hannifin Corporation Dba Pneutronics Div Instrumentation Products Division (CAGE 93181)
Technical Specifications
ParameterValue
NSN4820-00-565-5038
Primary Part Number3234820
Item NameValve Manual Thrott
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-184-9113SR3FMC7P811LYV250LY2313CS280 INTERCHANGEABLE
Bearing,ball,annular
Mpb Corp Div Timken Super Precision
5360-00-308-807430473 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
3040-00-498-675430473 INTERCHANGEABLE
Shaft,shouldered
Safe Flight Instrument, Llc
5950-00-505-0216588597 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-675-57383047-3 INTERCHANGEABLE
Calibration Cell
Hickok Waekon Llc
5315-01-083-33783234820 INTERCHANGEABLE
Pin,quick Release
Raytheon Company Dba Raytheon
5935-01-090-15661251-4685 INTERCHANGEABLE
Connector,receptacle,electrical
Keysight Technologies Inc
6515-01-504-4321304.734 INTERCHANGEABLE
Tray Insert,trocar
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
3234820 PRIMARY Naval Ship Systems Command (USA)
30-473 Parker-Hannifin Corporation Dba Pneutronics Div Instrumentation Products Division (USA)
30-473-4 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Instrumentation Products Division (USA)
Related Parts
3110-00-184-9113INTERCHANGEABLE
BEARING,BALL,ANNULAR
SR3FMC7P811LYV250LY2313CS280
5360-00-308-8074INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
30473
3040-00-498-6754INTERCHANGEABLE
SHAFT,SHOULDERED
30473
5950-00-505-0216INTERCHANGEABLE
TRANSFORMER,POWER
588597
6625-00-675-5738INTERCHANGEABLE
CALIBRATION CELL
3047-3
5315-01-083-3378INTERCHANGEABLE
PIN,QUICK RELEASE
3234820
5935-01-090-1566INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1251-4685
6515-01-504-4321INTERCHANGEABLE
TRAY INSERT,TROCAR
304.734

Frequently Asked Questions

What is NSN 4820-00-565-5038?

NSN 4820-00-565-5038 is a Valve Manual Thrott, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-565-5038?

NSN 4820-00-565-5038 has 3 cross-referenced part numbers: 3234820 (Naval Ship Systems Command), 30-473 (Parker-Hannifin Corporation Dba Pneutronics Div Instrumentation Products Division), 30-473-4 (Parker-Hannifin Corporation Dba Pneutronics Div Instrumentation Products Division).

What NSN replaces 4820-00-565-5038?

There are 8 known substitutes for 4820-00-565-5038: 3110-00-184-9113, 5360-00-308-8074, 3040-00-498-6754 and 5 more. Verify interchangeability with system specifications before substitution.

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