PartsTable TECHNICAL DATA SHEET
NSN 4420-01-643-7518Government record, cited

Modification Kit, Heat Exchangers4420-01-643-7518

NSN 4420-01-643-7518 · NIIN 016437518 · Part number 22004363
Volvo Penta of the Americas Inc · FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 61724
Government record, cited
NSN 4420-01-643-7518 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-643-7518. Manufacturer of record part number: 22004363.
Also searched as  4420-01-643-7518 · 4420016437518 · NIIN 016437518 · 01-643-7518 · FSC 4420 Heat Exchangers and Steam Condensers · CAGE 61724 · 22004363 · 21456343
Nearby stock numbers  ·
Features
  • Modification Kit,heat Exchangers — FSC 4420
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Volvo Penta of the Americas Inc
Identification
  • NSN: 4420-01-643-7518
  • NIIN: 016437518
  • FSC: 4420 — Heat Exchangers and Steam Condensers
  • FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
  • Primary part number: 22004363
  • Manufacturer: Volvo Penta of the Americas Inc
General Description

The Modification Kit,heat Exchangers, cataloged under National Stock Number 4420-01-643-7518, 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 Volvo Penta of the Americas Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4420-01-643-7518
Primary Part Number22004363
Item NameModification Kit,heat Exchangers
FSC / FSG4420 / 44 — Heat Exchangers and Steam Condensers
ManufacturerVolvo Penta of the Americas Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
22004363 Aktiebolaget Volvo Penta (SWE)
22004363 PRIMARY Volvo Penta of the Americas Inc (USA)
Reference documents
ReferenceMeaning
21456343 3/9 Design control — primary reference
Volvo Penta of the Americas Inc
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 4420-01-643-7518?

NSN 4420-01-643-7518 is a Modification Kit,heat Exchangers, manufactured by Volvo Penta of the Americas Inc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What part numbers are listed for NSN 4420-01-643-7518?

NSN 4420-01-643-7518 has 2 manufacturer part numbers on file: 22004363 (Aktiebolaget Volvo Penta), 22004363 (Volvo Penta of the Americas Inc).

What are the specifications of 22004363?

Key specifications for 22004363: Part Name Assigned by Controlling Agency: HEAT EXCHANGER; End Item Identification: VOLVO PENTA INBOARD DIESEL ENGINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4420-01-643-7518 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.
PartsTable Design LLC · partstable.com