PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B11215A VMDisk,valve

Naval Inventory Control Point Mechanicsburg · NSN 4820-01-439-3006 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-439-3006 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-439-3006. Primary manufacturer part number: B11215A VM.
Features
  • Disk,valve — FSC 4820
  • 7 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-439-3006, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDanco Valve Company (CAGE 65079); Dante Valve Company (CAGE 5P967); Naval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
ParameterValue
NSN4820-01-439-3006
Primary Part NumberB11215A VM
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-262-1328 INTERCHANGEABLE
Disk,valve
4820-01-262-3284B11215A INTERCHANGEABLE
Disk,valve
Dante Valve Company
Cross-Reference Index
Part NumberManufacturer
D11200 Danco Valve Company (USA)
B11215 Danco Valve Company (USA)
B11215A VM Dante Valve Company (USA)
D11200 REV L ITEMS 9,10,15,27 Danco Valve Company (USA)
D11200 REV L ITEMS 9,10,15,27 Dante Valve Company (USA)
B11215A Dante Valve Company (USA)
B11215A VM PRIMARY Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
4820-01-262-1328INTERCHANGEABLE
DISK,VALVE
4820-01-262-3284INTERCHANGEABLE
DISK,VALVE
B11215A

Frequently Asked Questions

What is NSN 4820-01-439-3006?

NSN 4820-01-439-3006 is a Disk,valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-439-3006?

NSN 4820-01-439-3006 has 7 cross-referenced part numbers: D11200 (Danco Valve Company), B11215 (Danco Valve Company), B11215A VM (Dante Valve Company), D11200 REV L ITEMS 9,10,15,27 (Danco Valve Company), D11200 REV L ITEMS 9,10,15,27 (Dante Valve Company) and 2 more.

What NSN replaces 4820-01-439-3006?

There are 2 known substitutes for 4820-01-439-3006: 4820-01-262-1328, 4820-01-262-3284. Verify interchangeability with system specifications before substitution.

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