PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M15089Valve,gate

Mueller Brass Co. · NSN 4820-00-804-8083 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-804-8083 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-804-8083. Primary manufacturer part number: M15089.
Features
  • Valve,gate — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Mueller Brass Co.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,gate, cataloged under National Stock Number 4820-00-804-8083, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mueller Brass Co.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,gate
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMueller Brass Co. (CAGE 41947)
Technical Specifications
ParameterValue
NSN4820-00-804-8083
Primary Part NumberM15089
Item NameValve,gate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMueller Brass Co.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-850-7844 INTERCHANGEABLE
Valve,gate
Cross-Reference Index
Part NumberManufacturer
M15089 PRIMARY Mueller Brass Co. (USA)
Related Parts
4820-00-850-7844INTERCHANGEABLE
VALVE,GATE

Frequently Asked Questions

What is NSN 4820-00-804-8083?

NSN 4820-00-804-8083 is a Valve,gate, manufactured by Mueller Brass Co., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-804-8083?

NSN 4820-00-804-8083 has 1 cross-referenced part number: M15089 (Mueller Brass Co.).

What NSN replaces 4820-00-804-8083?

There is 1 known substitute for 4820-00-804-8083: 4820-00-850-7844. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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