PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-4952Cartridge,dehydrator

Aqw Inc · NSN 4440-00-547-3747 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-00-547-3747 — this item is cataloged by the U.S. Government under National Stock Number 4440-00-547-3747. Primary manufacturer part number: MIL-C-4952.
Features
  • Cartridge,dehydrator — FSC 4440
  • Body Overall Length: 10.000 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: MA2 TYPE
  • Desiccant Type: MOLECULAR SIEVE
  • Line Type for Which Designed: DESIGNED FOR USE IN HIGHPRESSURE GAS LINE
  • Material: TIN BODY
  • Body Overall Diameter: 2.688 INCHES NOMINAL IN
  • Material: GLASS FIBER FILTERING
Applications
  • Applications requiring Tin Body construction
General Description

The Cartridge,dehydrator, cataloged under National Stock Number 4440-00-547-3747, 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 Aqw Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4440-00-547-3747
Primary Part NumberMIL-C-4952
Item NameCartridge,dehydrator
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerAqw Inc
StatusCANCELLED
Body Overall Length10.000 INCHES NOMINAL IN
Nondefinitive Spec/std DataMA2 TYPE
Desiccant TypeMOLECULAR SIEVE
Line Type for Which DesignedDESIGNED FOR USE IN HIGHPRESSURE GAS LINE
MaterialTIN BODY
Body Overall Diameter2.688 INCHES NOMINAL IN
MaterialGLASS FIBER FILTERING
Capacity44.000 CUBIC INCHES
Dispersion TubeNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-035-7606 INTERCHANGEABLE
Elbow,flange
1680-00-167-8348A213 INTERCHANGEABLE
Adapter,mounting
Simmonds Precision Products Inc
5996-00-168-3789 INTERCHANGEABLE
Amplifier,electronic Control
5940-00-196-22859S5259LALT9TYPEMA2 INTERCHANGEABLE
Terminal,lug
Naval Ship Systems Command
4710-00-212-7272 INTERCHANGEABLE
Tube,metallic
4710-00-212-7276 INTERCHANGEABLE
Tube,metallic
4710-00-212-7530 INTERCHANGEABLE
Tube,metallic
4710-00-212-7531 INTERCHANGEABLE
Tube,metallic
4710-00-212-7572 INTERCHANGEABLE
Tube,metallic
4710-00-212-7587 INTERCHANGEABLE
Tube,metallic
Cross-Reference Index
Part NumberManufacturer
A213 Aerodri Corp Keco Industries Inc Div (USA)
4440PL0578541 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MA2 Wells Industries Corp (USA)
MIL-C-4952 PRIMARY Aqw Inc (USA)
W4062 Aqw Inc (USA)
MILC26058TYPEMA2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DP2 Multisorb Technologies, Inc. (USA)
MA-2 Aerodri Corp Keco Industries Inc Div (USA)
MA2 Mcnaughton Dynamics Limited (GBR)
Related Parts
4730-00-035-7606INTERCHANGEABLE
ELBOW,FLANGE
1680-00-167-8348INTERCHANGEABLE
ADAPTER,MOUNTING
A213
5996-00-168-3789INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
5940-00-196-2285INTERCHANGEABLE
TERMINAL,LUG
9S5259LALT9TYPEMA2
4710-00-212-7272INTERCHANGEABLE
TUBE,METALLIC
4710-00-212-7276INTERCHANGEABLE
TUBE,METALLIC
4710-00-212-7530INTERCHANGEABLE
TUBE,METALLIC
4710-00-212-7531INTERCHANGEABLE
TUBE,METALLIC
4710-00-212-7572INTERCHANGEABLE
TUBE,METALLIC
4710-00-212-7587INTERCHANGEABLE
TUBE,METALLIC
4710-00-281-1421INTERCHANGEABLE
TUBE,METALLIC
4710-00-406-4528INTERCHANGEABLE
TUBE,METALLIC

Frequently Asked Questions

What is NSN 4440-00-547-3747?

NSN 4440-00-547-3747 is a Cartridge,dehydrator, manufactured by Aqw Inc, classified under FSC 4440 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4440-00-547-3747?

NSN 4440-00-547-3747 has 9 cross-referenced part numbers: A213 (Aerodri Corp Keco Industries Inc Div), 4440PL0578541 (Jednolity Indeks Materialowy - Uniform Material Index), MA2 (Wells Industries Corp), MIL-C-4952 (Aqw Inc), W4062 (Aqw Inc) and 4 more.

What NSN replaces 4440-00-547-3747?

There are 12 known substitutes for 4440-00-547-3747: 4730-00-035-7606, 1680-00-167-8348, 5996-00-168-3789 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-4952?

Key specifications for MIL-C-4952: Body Overall Length: 10.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: MA2 TYPE; Desiccant Type: MOLECULAR SIEVE; Line Type for Which Designed: DESIGNED FOR USE IN HIGHPRESSURE GAS LINE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4440-00-547-3747 still in active supply?

NSN 4440-00-547-3747 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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