PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7449Stem,fluid Valve

Elkay Mfg Co Water Cooler Div · NSN 4820-00-231-0794 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-231-0794 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-231-0794. Primary manufacturer part number: 7449.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: COPPER ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Elkay Mfg Co Water Cooler Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-00-231-0794, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Elkay Mfg Co Water Cooler Div. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-231-0794
Primary Part Number7449
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerElkay Mfg Co Water Cooler Div
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-507-83467449 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3110-00-602-44487131061-01 INTERCHANGEABLE
Ball,bearing
Warner Robins Air Logistics Center
5996-01-014-85597449-1 INTERCHANGEABLE
Amplifier Subassembly
Drs Signal Solutions, Inc.
2920-01-024-6213 INTERCHANGEABLE
Ignition Set
5935-01-344-31362000244-3 INTERCHANGEABLE
Connector,receptacle,electrical
Westest Engineering Corporation Dba Westest
Cross-Reference Index
Part NumberManufacturer
D-7449 Kesser Electronics International Inc (USA)
7449 PRIMARY Elkay Mfg Co Water Cooler Div (USA)
Related Parts
5330-00-507-8346INTERCHANGEABLE
SEAL,PLAIN ENCASED
7449
3110-00-602-4448INTERCHANGEABLE
BALL,BEARING
7131061-01
5996-01-014-8559INTERCHANGEABLE
AMPLIFIER SUBASSEMBLY
7449-1
2920-01-024-6213INTERCHANGEABLE
IGNITION SET
5935-01-344-3136INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2000244-3

Frequently Asked Questions

What is NSN 4820-00-231-0794?

NSN 4820-00-231-0794 is a Stem,fluid Valve, manufactured by Elkay Mfg Co Water Cooler Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-231-0794?

NSN 4820-00-231-0794 has 2 cross-referenced part numbers: D-7449 (Kesser Electronics International Inc), 7449 (Elkay Mfg Co Water Cooler Div).

What NSN replaces 4820-00-231-0794?

There are 5 known substitutes for 4820-00-231-0794: 5330-00-507-8346, 3110-00-602-4448, 5996-01-014-8559 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7449?

Key specifications for 7449: 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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