PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74HACartridge,dehydrator

Henry Technologies, Inc. · NSN 4440-00-202-6323 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-00-202-6323 — this item is cataloged by the U.S. Government under National Stock Number 4440-00-202-6323. Primary manufacturer part number: 74HA.
Features
  • Cartridge,dehydrator — FSC 4440
  • Material: COPPER ALLOY BODY
  • Body Overall Length: 5.000 INCHES NOMINAL IN
  • Body Overall Diameter: 1.780 INCHES NOMINAL IN
  • Line Type for Which Designed: LIQUID
  • Capacity: 30.000 CUBIC INCHES
  • Dispersion Tube: INCLUDED
  • Desiccant Type: ALUMINA, ACTIVATED
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Cartridge,dehydrator, cataloged under National Stock Number 4440-00-202-6323, is classified within Federal Supply Class 4440 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4440-00-202-6323
Primary Part Number74HA
Item NameCartridge,dehydrator
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerHenry Technologies, Inc.
StatusACTIVE
MaterialCOPPER ALLOY BODY
Body Overall Length5.000 INCHES NOMINAL IN
Body Overall Diameter1.780 INCHES NOMINAL IN
Line Type for Which DesignedLIQUID
Capacity30.000 CUBIC INCHES
Dispersion TubeINCLUDED
Desiccant TypeALUMINA, ACTIVATED
MaterialFIBERGLASS FILTERING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-278-1264 INTERCHANGEABLE
Punch,center,solid
Cross-Reference Index
Part NumberManufacturer
74HA Henry Technologies, Inc. (USA)
74AA Henry Technologies, Inc. (USA)
Related Parts
5120-00-278-1264INTERCHANGEABLE
PUNCH,CENTER,SOLID

Frequently Asked Questions

What is NSN 4440-00-202-6323?

NSN 4440-00-202-6323 is a Cartridge,dehydrator, manufactured by Henry Technologies, Inc., classified under FSC 4440 (No Item Name Available). Status: active.

What are the part numbers for NSN 4440-00-202-6323?

NSN 4440-00-202-6323 has 2 cross-referenced part numbers: 74HA (Henry Technologies, Inc.), 74AA (Henry Technologies, Inc.).

What NSN replaces 4440-00-202-6323?

There is 1 known substitute for 4440-00-202-6323: 5120-00-278-1264. Verify interchangeability with system specifications before substitution.

What are the specifications of 74HA?

Key specifications for 74HA: Material: COPPER ALLOY BODY; Body Overall Length: 5.000 INCHES NOMINAL IN; Body Overall Diameter: 1.780 INCHES NOMINAL IN; Line Type for Which Designed: LIQUID. 8 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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