Velan Valve Corp. · NSN 4820-01-200-2604 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-200-2604 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-200-2604. Primary manufacturer part number: 7BU-2003.
4820-01-200-2604 — No Item Name Available illustration
Features
Disk,valve — FSC 4820
Material: STEEL COMP 416
Shank Diameter: 1.368 INCHES NOMINAL IN
Flange Diameter: 1.375 INCHES NOMINAL IN
Style Designator: POPPET
Material Document and Classification: AISI 416 ASSN STD SINGLE MATERIAL RESPONSE
3 verified cross-references
Primary manufacturer: Velan Valve Corp.
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Comp 416 construction
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-200-2604, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
There are 12 known substitutes for 4820-01-200-2604: 5945-00-258-3527, 3110-00-293-8468, 5999-00-817-5127 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 7BU-2003?
Key specifications for 7BU-2003: Material: STEEL COMP 416; Overall Height: 0.875 INCHES NOMINAL IN; Shank Diameter: 1.368 INCHES NOMINAL IN; Flange Diameter: 1.375 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.