NSN 4440-01-539-2198 · NIIN 015392198 · Part number HFMK73-12M
Flair Corporation Dba S P X Air Treatment Div Dehydration · FSC 4440 — Driers, Dehydrators, and Anhydrators · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 00819
Government record, cited
NSN 4440-01-539-2198 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-539-2198. Manufacturer of record part number: HFMK73-12M.
Also searched as4440-01-539-2198 ·
4440015392198 ·
NIIN 015392198 ·
01-539-2198 ·
FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 00819 · HFMK73-12M · 14-HFMK73-12M
Manufacturer: Flair Corporation Dba S P X Air Treatment Div Dehydration
General Description
The Parts Kit,air Drier, cataloged under National Stock Number 4440-01-539-2198, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Flair Corporation Dba S P X Air Treatment Div Dehydration. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Parts Kit,air Drier
FSC / FSG
4440 — Driers, Dehydrators, and Anhydrators (FSG 44)
Manufacturers
Basil V R Greatrex Pty Ltd (CAGE Z1076); Flair Corporation Dba S P X Air Treatment Div Dehydration (CAGE 00819)
Technical Specifications
Parameter
Value
NSN
4440-01-539-2198
Primary Part Number
HFMK73-12M
Item Name
Parts Kit,air Drier
FSC / FSG
4440 / 44 — Driers, Dehydrators, and Anhydrators
Manufacturer
Flair Corporation Dba S P X Air Treatment Div Dehydration
Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
No interchangeability data on file.
Other items in FSC 4440 — Driers, Dehydrators, and Anhydrators
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4440-00-001-6294
4440-00-001-6294 · Item name not on file
4440-00-001-6296
4440-00-001-6296 · Item name not on file
4440-00-005-5084
DEHYDRATOR UNIT,NONREACTIVATING
4440-00-006-0073
CARTRIDGE,DEHYDRATOR
4440-00-007-2318
TIMER
4440-00-008-4864
SENSOR ASSEMBLY,HUM
4440-00-009-4422
4440-00-009-4422 · Item name not on file
4440-00-009-5282
4440-00-009-5282 · Item name not on file
Frequently Asked Questions
What is NSN 4440-01-539-2198?
NSN 4440-01-539-2198 is a Parts Kit,air Drier, manufactured by Flair Corporation Dba S P X Air Treatment Div Dehydration, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
What part numbers are listed for NSN 4440-01-539-2198?
NSN 4440-01-539-2198 has 2 manufacturer part numbers on file: 14-HFMK73-12M (Basil V R Greatrex Pty Ltd), HFMK73-12M (Flair Corporation Dba S P X Air Treatment Div Dehydration).
Is NSN 4440-01-539-2198 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.