PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA-1FGCartridge,dehydrator

Aqw Inc · NSN 4440-00-580-7293 · FSC 4440 · No Item Name Available
Verified by PartsTable
NSN 4440-00-580-7293 — this item is cataloged by the U.S. Government under National Stock Number 4440-00-580-7293. Primary manufacturer part number: MA-1FG.
Features
  • Cartridge,dehydrator — FSC 4440
  • 19 verified cross-references
  • Primary manufacturer: Aqw Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge,dehydrator, cataloged under National Stock Number 4440-00-580-7293, 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. This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCartridge,dehydrator
FSC / FSG4440 — No Item Name Available (FSG 44)
ManufacturersAerodri Corp Keco Industries Inc Div (CAGE 82990); Kaydon Custom Filtration Corporation (CAGE 53964); Multisorb Technologies, Inc. (CAGE 22627); Aqw Inc (CAGE 63937); Department of the Air Force (CAGE 80049)
Technical Specifications
ParameterValue
NSN4440-00-580-7293
Primary Part NumberMA-1FG
Item NameCartridge,dehydrator
FSC / FSG4440 / 44 — No Item Name Available
ManufacturerAqw Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5905-00-135-3975 INTERCHANGEABLE
Resistor,fixed,composition
3040-00-419-9122216442 INTERCHANGEABLE
Shaft,straight
Dana Off Highway Products, Llc
4440-00-547-3747MIL-C-4952 INTERCHANGEABLE
Cartridge,dehydrator
Aqw Inc
5930-00-686-0210SW1382-2 INTERCHANGEABLE
Switch,toggle
Bae Systems Information and Electronic Systems Integration Inc.
5330-01-123-7044G164 INTERCHANGEABLE
Gasket
Martin-Decker Totco, Inc Dba M/d Totco
5315-01-483-7374SA14401139 INTERCHANGEABLE
Key,woodruff
Meritor Heavy Vehicle Systems, Llc
6520-01-504-7175DP1 INTERCHANGEABLE
Pliers,dental
Nordent Manufacturing Inc
4440-01-647-0548DP-1 INTERCHANGEABLE
Dehumidifier,space
Mermaid Manufacturing of Southwest Florida, Inc. Dba Mermaid Marine Air
5895-01-717-5238DP1 INTERCHANGEABLE
Amplifier-Mixer
Rjm Music Technology, Inc.
Cross-Reference Index
Part NumberManufacturer
MAISG Aerodri Corp Keco Industries Inc Div (USA)
E29429 Kaydon Custom Filtration Corporation (USA)
DP1 Multisorb Technologies, Inc. (USA)
MA-1FG PRIMARY Aqw Inc (USA)
MAICARTRIDGE Department of the Air Force (USA)
216442 Kidde Inc Walter Kidde Div (USA)
MA-1FG Aerodri Corp Keco Industries Inc Div (USA)
MIL-C-4952 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PP2164 Bae Systems Information and Electronic Systems Integration Inc. (USA)
MILC4952TYPEMA1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-4952 TYPE I MA-1FG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ISMA1AWQ00 I.f.i. S.r.l. (ITA)
4440PL1838973 Jednolity Indeks Materialowy - Uniform Material Index (POL)
G164 Aerodri Corp Keco Industries Inc Div (USA)
MA1CARTRIDGE Department of the Air Force (USA)
CP28108 Davey Compressor Co Div of Keco Industries Inc (USA)
MA1 Aerodri Corp Keco Industries Inc Div (USA)
MA-1FG Department of the Air Force (USA)
A219390 Joy Global Underground Mining Llc (USA)
Related Parts
5905-00-135-3975INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3040-00-419-9122INTERCHANGEABLE
SHAFT,STRAIGHT
216442
4440-00-547-3747INTERCHANGEABLE
CARTRIDGE,DEHYDRATOR
MIL-C-4952
5930-00-686-0210INTERCHANGEABLE
SWITCH,TOGGLE
SW1382-2
5330-01-123-7044INTERCHANGEABLE
GASKET
G164
5315-01-483-7374INTERCHANGEABLE
KEY,WOODRUFF
SA14401139
6520-01-504-7175INTERCHANGEABLE
PLIERS,DENTAL
DP1
4440-01-647-0548INTERCHANGEABLE
DEHUMIDIFIER,SPACE
DP-1
5895-01-717-5238INTERCHANGEABLE
AMPLIFIER-MIXER
DP1

Frequently Asked Questions

What is NSN 4440-00-580-7293?

NSN 4440-00-580-7293 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 4440-00-580-7293?

NSN 4440-00-580-7293 has 19 cross-referenced part numbers: MAISG (Aerodri Corp Keco Industries Inc Div), E29429 (Kaydon Custom Filtration Corporation), DP1 (Multisorb Technologies, Inc.), MA-1FG (Aqw Inc), MAICARTRIDGE (Department of the Air Force) and 14 more.

What NSN replaces 4440-00-580-7293?

There are 9 known substitutes for 4440-00-580-7293: 5905-00-135-3975, 3040-00-419-9122, 4440-00-547-3747 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 4440-00-580-7293 still in active supply?

NSN 4440-00-580-7293 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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