NSN 4420-01-491-6579 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-491-6579. Manufacturer of record part number: 39801287.
Also searched as4420-01-491-6579 ·
4420014916579 ·
NIIN 014916579 ·
01-491-6579 ·
FSC 4420 Heat Exchangers and Steam Condensers · CAGE 6R484 · 39801287
Manufacturer: Ingersoll-Rand Company Dba Rotary Compressor Division
General Description
The Cooler,fluid,industrial, cataloged under National Stock Number 4420-01-491-6579, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Ingersoll-Rand Company Dba Rotary Compressor Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Cooler,fluid,industrial
FSC / FSG
4420 — Heat Exchangers and Steam Condensers (FSG 44)
Manufacturers
Ingersoll-Rand Company Dba Rotary Compressor Division (CAGE 6R484)
Technical Specifications
Parameter
Value
NSN
4420-01-491-6579
Primary Part Number
39801287
Item Name
Cooler,fluid,industrial
FSC / FSG
4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer
Ingersoll-Rand Company Dba Rotary Compressor Division
Ingersoll-Rand Company Dba Rotary Compressor Division (USA)
No interchangeability data on file.
Other items in FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4420-00-003-2812
CORE ASSEMBLY,FLUID HEATER,INDUS
4420-00-004-1071
4420-00-004-1071 · Item name not on file
4420-00-004-1072
4420-00-004-1072 · Item name not on file
4420-00-004-1073
4420-00-004-1073 · Item name not on file
4420-00-004-1074
4420-00-004-1074 · Item name not on file
4420-00-004-3860
COOLER,FLUID,INDUSTRIAL
4420-00-004-5260
4420-00-004-5260 · Item name not on file
4420-00-005-2335
PURGE ORIFICE ASSEMBLY
Frequently Asked Questions
What is NSN 4420-01-491-6579?
NSN 4420-01-491-6579 is a Cooler,fluid,industrial, manufactured by Ingersoll-Rand Company Dba Rotary Compressor Division, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
What part numbers are listed for NSN 4420-01-491-6579?
NSN 4420-01-491-6579 has 1 manufacturer part number on file: 39801287 (Ingersoll-Rand Company Dba Rotary Compressor Division).
Is NSN 4420-01-491-6579 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.