PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

563-4824-932520PC34Disk,valve

Naval Ship Systems Command · NSN 4820-00-469-0437 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-469-0437 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-469-0437. Primary manufacturer part number: 563-4824-932520PC34.
Features
  • Disk,valve — FSC 4820
  • Material: COPPER ALLOY
  • 18 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-469-0437, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-469-0437
Primary Part Number563-4824-932520PC34
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-264-3068024100400 INTERCHANGEABLE
Belt,v
Hyster-Yale Group, Inc. Dba Yale Materials Handling
2920-00-294-3747294 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
6145-00-845-5961SAE-J1128 TYPE GPT 12AWG-RED INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
2930-01-037-40488609B INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
Cross-Reference Index
Part NumberManufacturer
563-4824-932520PC34 PRIMARY Naval Ship Systems Command (USA)
4824-935006PC3-4-21 PRIMARY Naval Ship Systems Command (USA)
563-4805-932695PC21-34 Naval Ship Systems Command (USA)
580-209-1699477PC3-4-21 Naval Ship Systems Command (USA)
572-4824-1415714PC3-4-12 PRIMARY Naval Ship Systems Command (USA)
4824-935007PC3-4-27 Naval Ship Systems Command (USA)
569-5500-1191496PC25 PRIMARY Naval Ship Systems Command (USA)
8683 PRIMARY Derbyshire Machine & Tool Co (USA)
580-508-1699645PC51 Naval Ship Systems Command (USA)
574-4801-812005PC3-4-16 PRIMARY Naval Ship Systems Command (USA)
572-4824-1415714PCASSY Naval Ship Systems Command (USA)
4824-935007PC3-4-21 PRIMARY Naval Ship Systems Command (USA)
563-4805-932695PC3-4-21 PRIMARY Naval Ship Systems Command (USA)
569-4801-1191527PC3-4-21 PRIMARY Naval Ship Systems Command (USA)
572-4800-1415694PC3-4-18 Naval Ship Systems Command (USA)
563-5901-932699PC4-5-21 PRIMARY Naval Ship Systems Command (USA)
569-4801-1191494PC3-4-16 PRIMARY Naval Ship Systems Command (USA)
563-5500-932496PC34 PRIMARY Naval Ship Systems Command (USA)
Related Parts
3030-00-264-3068INTERCHANGEABLE
BELT,V
024100400
2920-00-294-3747INTERCHANGEABLE
SPARK PLUG
294
6145-00-845-5961INTERCHANGEABLE
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 12AWG-RED
2930-01-037-4048INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8609B

Frequently Asked Questions

What is NSN 4820-00-469-0437?

NSN 4820-00-469-0437 is a Disk,valve, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-469-0437?

NSN 4820-00-469-0437 has 18 cross-referenced part numbers: 563-4824-932520PC34 (Naval Ship Systems Command), 4824-935006PC3-4-21 (Naval Ship Systems Command), 563-4805-932695PC21-34 (Naval Ship Systems Command), 580-209-1699477PC3-4-21 (Naval Ship Systems Command), 572-4824-1415714PC3-4-12 (Naval Ship Systems Command) and 13 more.

What NSN replaces 4820-00-469-0437?

There are 4 known substitutes for 4820-00-469-0437: 3030-00-264-3068, 2920-00-294-3747, 6145-00-845-5961 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 563-4824-932520PC34?

Key specifications for 563-4824-932520PC34: Material: COPPER ALLOY. 1 total characteristics are documented in the Federal Logistics Information System.

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