PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100309Valve Assembly,manifold

Blackboard Inc Blackboard Commerce and Access Solutions · NSN 4820-00-401-3388 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-401-3388 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-401-3388. Primary manufacturer part number: 100309.
Features
  • Valve Assembly,manifold — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Blackboard Inc Blackboard Commerce and Access Solutions
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,manifold, cataloged under National Stock Number 4820-00-401-3388, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Blackboard Inc Blackboard Commerce and Access Solutions. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameValve Assembly,manifold
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersBlackboard Inc Blackboard Commerce and Access Solutions (CAGE 94951)
Technical Specifications
ParameterValue
NSN4820-00-401-3388
Primary Part Number100309
Item NameValve Assembly,manifold
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBlackboard Inc Blackboard Commerce and Access Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5841-00-020-7705 INTERCHANGEABLE
Indicator,height
8125-01-497-2265100309 INTERCHANGEABLE
Cap,screw,bottle and Jar
Fluid Defense Systems, Llc Dba Fluid Defense Systems
Cross-Reference Index
Part NumberManufacturer
100309 PRIMARY Blackboard Inc Blackboard Commerce and Access Solutions (USA)
Related Parts
5841-00-020-7705INTERCHANGEABLE
INDICATOR,HEIGHT
8125-01-497-2265INTERCHANGEABLE
CAP,SCREW,BOTTLE AND JAR
100309

Frequently Asked Questions

What is NSN 4820-00-401-3388?

NSN 4820-00-401-3388 is a Valve Assembly,manifold, manufactured by Blackboard Inc Blackboard Commerce and Access Solutions, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-401-3388?

NSN 4820-00-401-3388 has 1 cross-referenced part number: 100309 (Blackboard Inc Blackboard Commerce and Access Solutions).

What NSN replaces 4820-00-401-3388?

There are 2 known substitutes for 4820-00-401-3388: 5841-00-020-7705, 8125-01-497-2265. Verify interchangeability with system specifications before substitution.

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