PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3245819Valve,butterfly

Fmc Technologies Inc Dba Fmc Fluid Control · NSN 4820-01-335-7217 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-335-7217 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-335-7217. Primary manufacturer part number: 3245819.
Features
  • Valve,butterfly — FSC 4820
  • Valve Size: 4.000 INCHES IN
  • Mounting Facility: WAFER
  • Style Designator: STRAIGHT THRU
  • 2 verified cross-references
  • Primary manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-335-7217, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-335-7217
Primary Part Number3245819
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFmc Technologies Inc Dba Fmc Fluid Control
StatusACTIVE
Valve Size4.000 INCHES IN
Mounting FacilityWAFER
Style DesignatorSTRAIGHT THRU
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-232-43838000 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5340-01-592-3838513820 INTERCHANGEABLE
Bracket,mounting
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
3245819 Fmc Technologies Inc Dba Fmc Fluid Control (USA)
513820 Ag-Chem Equipment Co Inc Triton Div (USA)
Related Parts
5340-01-232-4383INTERCHANGEABLE
BUMPER
8000
5340-01-592-3838INTERCHANGEABLE
BRACKET,MOUNTING
513820

Frequently Asked Questions

What is NSN 4820-01-335-7217?

NSN 4820-01-335-7217 is a Valve,butterfly, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-335-7217?

NSN 4820-01-335-7217 has 2 cross-referenced part numbers: 3245819 (Fmc Technologies Inc Dba Fmc Fluid Control), 513820 (Ag-Chem Equipment Co Inc Triton Div).

What NSN replaces 4820-01-335-7217?

There are 2 known substitutes for 4820-01-335-7217: 5340-01-232-4383, 5340-01-592-3838. Verify interchangeability with system specifications before substitution.

What are the specifications of 3245819?

Key specifications for 3245819: Valve Size: 4.000 INCHES IN; Mounting Facility: WAFER; Style Designator: STRAIGHT THRU. 3 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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