PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3233-9214-0Valve,butterfly

Kidde Fire Fighting, Inc. Div National Foam · NSN 4820-00-270-0518 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-270-0518 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-270-0518. Primary manufacturer part number: 3233-9214-0.
Features
  • Valve,butterfly — FSC 4820
  • Mounting Facility: WAFER
  • Valve Size: 4.000 INCHES IN
  • Valve Operation Method: AUTOMATIC
  • Style Designator: STRAIGHT THRU
  • Material: RUBBER SYNTHETIC SEAT
  • 2 verified cross-references
  • Primary manufacturer: Kidde Fire Fighting, Inc. Div National Foam
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic Seat construction
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-00-270-0518, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kidde Fire Fighting, Inc. Div National Foam. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4820-00-270-0518
Primary Part Number3233-9214-0
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKidde Fire Fighting, Inc. Div National Foam
StatusACTIVE
Mounting FacilityWAFER
Valve Size4.000 INCHES IN
Valve Operation MethodAUTOMATIC
Style DesignatorSTRAIGHT THRU
MaterialRUBBER SYNTHETIC SEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-050-4208SAE-AS15003-1P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
6605-00-070-3663100718 INTERCHANGEABLE
Support,course Display
Astronautics Corporation of America
6105-00-351-4989100718 INTERCHANGEABLE
Cover,motor
Horizon Aerospace Llc Dba Transicoil
5950-00-417-4501989110-5B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
6240-00-764-8237 INTERCHANGEABLE
Lamp,incandescent
3830-00-860-7927100718 INTERCHANGEABLE
Strip,brush Suction
Allianz Sweeper Company
Cross-Reference Index
Part NumberManufacturer
100718 Kidde Fire Fighting, Inc. Div National Foam (USA)
3233-9214-0 PRIMARY Kidde Fire Fighting, Inc. Div National Foam (USA)
Related Parts
4730-00-050-4208INTERCHANGEABLE
FITTING,LUBRICATION
SAE-AS15003-1P
6605-00-070-3663INTERCHANGEABLE
SUPPORT,COURSE DISPLAY
100718
6105-00-351-4989INTERCHANGEABLE
COVER,MOTOR
100718
5950-00-417-4501INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-5B
6240-00-764-8237INTERCHANGEABLE
LAMP,INCANDESCENT
3830-00-860-7927INTERCHANGEABLE
STRIP,BRUSH SUCTION
100718

Frequently Asked Questions

What is NSN 4820-00-270-0518?

NSN 4820-00-270-0518 is a Valve,butterfly, manufactured by Kidde Fire Fighting, Inc. Div National Foam, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-270-0518?

NSN 4820-00-270-0518 has 2 cross-referenced part numbers: 100718 (Kidde Fire Fighting, Inc. Div National Foam), 3233-9214-0 (Kidde Fire Fighting, Inc. Div National Foam).

What NSN replaces 4820-00-270-0518?

There are 6 known substitutes for 4820-00-270-0518: 4730-00-050-4208, 6605-00-070-3663, 6105-00-351-4989 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3233-9214-0?

Key specifications for 3233-9214-0: Mounting Facility: WAFER; Valve Size: 4.000 INCHES IN; End Item Identification: QUALITY MFG CO,FIRE FIGHTING TRUCK,MODEL A/S32P-4,P/N 74L0008; Valve Operation Method: AUTOMATIC. 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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