PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105-204-080-100-009Disk,valve

Emerson Automation Solutions Final Control Us Lp · NSN 4820-00-608-7107 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-608-7107 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-608-7107. Primary manufacturer part number: 105-204-080-100-009.
Features
  • Disk,valve — FSC 4820
  • Style Designator: BUTTERFLY
  • Material Thickness: 0.530 INCHES NOMINAL IN
  • Bolt Circle Diameter: 2.500 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Outside Diameter: 8.200 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp
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 4820-00-608-7107, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-608-7107
Primary Part Number105-204-080-100-009
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp
StatusACTIVE
Style DesignatorBUTTERFLY
Material Thickness0.530 INCHES NOMINAL IN
Bolt Circle Diameter2.500 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Outside Diameter8.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-155-8416 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-812010543685-1 INTERCHANGEABLE
Bearing,ball,annular
Level 10 Industries, Inc. Div Level 10 Industries
2915-00-931-333320486 INTERCHANGEABLE
Retainer,thermal Relief Valve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
3020-01-322-234120486-1 INTERCHANGEABLE
Sprocket and Gear Assembly
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
5330-01-510-032720486 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Aurelius Mfg Co Inc
5120-01-601-563320486 INTERCHANGEABLE
Punch Set,drift
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
585-208-1716524REVAPCI Naval Ship Systems Command (USA)
20047REVAPC2 Emerson Automation Solutions Final Control Us Lp (USA)
105-204-080-100-009 PRIMARY Emerson Automation Solutions Final Control Us Lp (USA)
204-8-6 Emerson Automation Solutions Final Control Us Lp (USA)
105-204-0B0 PRIMARY Emerson Automation Solutions Final Control Us Lp (USA)
20046REVAPC2 Emerson Automation Solutions Final Control Us Lp (USA)
20048REVAPC2 Emerson Automation Solutions Final Control Us Lp (USA)
Related Parts
3110-00-155-8416INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-8120INTERCHANGEABLE
BEARING,BALL,ANNULAR
10543685-1
2915-00-931-3333INTERCHANGEABLE
RETAINER,THERMAL RELIEF VALVE
20486
3020-01-322-2341INTERCHANGEABLE
SPROCKET AND GEAR ASSEMBLY
20486-1
5330-01-510-0327INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
20486
5120-01-601-5633INTERCHANGEABLE
PUNCH SET,DRIFT
20486

Frequently Asked Questions

What is NSN 4820-00-608-7107?

NSN 4820-00-608-7107 is a Disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-608-7107?

NSN 4820-00-608-7107 has 7 cross-referenced part numbers: 585-208-1716524REVAPCI (Naval Ship Systems Command), 20047REVAPC2 (Emerson Automation Solutions Final Control Us Lp), 105-204-080-100-009 (Emerson Automation Solutions Final Control Us Lp), 204-8-6 (Emerson Automation Solutions Final Control Us Lp), 105-204-0B0 (Emerson Automation Solutions Final Control Us Lp) and 2 more.

What NSN replaces 4820-00-608-7107?

There are 6 known substitutes for 4820-00-608-7107: 3110-00-155-8416, 3110-00-293-8120, 2915-00-931-3333 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105-204-080-100-009?

Key specifications for 105-204-080-100-009: Style Designator: BUTTERFLY; Material Thickness: 0.530 INCHES NOMINAL IN; Bolt Circle Diameter: 2.500 INCHES NOMINAL IN; Material: COPPER ALLOY. 6 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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