PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20047Valve,butterfly

Emerson Automation Solutions Final Control Us Lp · NSN 4820-00-624-3373 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-624-3373 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-624-3373. Primary manufacturer part number: 20047.
Features
  • Valve,butterfly — FSC 4820
  • FSC Application Data: 8.00IPS 100PSI BLT BRZ
  • 9 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-00-624-3373, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-624-3373
Primary Part Number20047
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp
StatusACTIVE
FSC Application Data8.00IPS 100PSI BLT BRZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-086-2206 INTERCHANGEABLE
Seal,plain Encased
5905-00-089-151220048 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
General Dynamics Motion Control Llc
5330-00-154-9118 INTERCHANGEABLE
Seal,plain Encased
4820-00-222-2650 INTERCHANGEABLE
Valve,safety Relief
5133-00-228-1334 INTERCHANGEABLE
Drill,twist
5133-00-228-1335 INTERCHANGEABLE
Drill,twist
3455-00-249-178819650 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5905-00-264-7078 INTERCHANGEABLE
Resistor,fixed,wire Wound
6240-00-295-215812579-00399 INTERCHANGEABLE
Lamp,incandescent
Fastenal Company Dba Fastenal Co
5342-00-437-4769 INTERCHANGEABLE
Latch,shell,right
Cross-Reference Index
Part NumberManufacturer
20047 PRIMARY Emerson Automation Solutions Final Control Us Lp (USA)
8574-531C118T121 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
585-208-1716524 Naval Ship Systems Command (USA)
017-703-080-100 Emerson Automation Solutions Final Control Us Lp (USA)
3314167REVB Emerson Automation Solutions Final Control Us Lp (USA)
3314167 Naval Ship Systems Command (USA)
20048 Emerson Automation Solutions Final Control Us Lp (USA)
20047PC1T021 PRIMARY Emerson Automation Solutions Final Control Us Lp (USA)
20046 Emerson Automation Solutions Final Control Us Lp (USA)
Related Parts
5330-00-086-2206INTERCHANGEABLE
SEAL,PLAIN ENCASED
5905-00-089-1512INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
20048
5330-00-154-9118INTERCHANGEABLE
SEAL,PLAIN ENCASED
4820-00-222-2650INTERCHANGEABLE
VALVE,SAFETY RELIEF
5133-00-228-1334INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1335INTERCHANGEABLE
DRILL,TWIST
3455-00-249-1788INTERCHANGEABLE
REAMER,MACHINE
19650
5905-00-264-7078INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
6240-00-295-2158INTERCHANGEABLE
LAMP,INCANDESCENT
12579-00399
5342-00-437-4769INTERCHANGEABLE
LATCH,SHELL,RIGHT
5306-00-499-9203INTERCHANGEABLE
BOLT,SHOULDER
5905-00-636-6710INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT

Frequently Asked Questions

What is NSN 4820-00-624-3373?

NSN 4820-00-624-3373 is a Valve,butterfly, 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 4820-00-624-3373?

NSN 4820-00-624-3373 has 9 cross-referenced part numbers: 20047 (Emerson Automation Solutions Final Control Us Lp), 8574-531C118T121 (Electric Boat Corporation Div General Dynamics Electric Boat), 585-208-1716524 (Naval Ship Systems Command), 017-703-080-100 (Emerson Automation Solutions Final Control Us Lp), 3314167REVB (Emerson Automation Solutions Final Control Us Lp) and 4 more.

What NSN replaces 4820-00-624-3373?

There are 12 known substitutes for 4820-00-624-3373: 5330-00-086-2206, 5905-00-089-1512, 5330-00-154-9118 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20047?

Key specifications for 20047: FSC Application Data: 8.00IPS 100PSI BLT BRZ. 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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