NSN 4420-01-397-5297 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-397-5297. Manufacturer of record part number: M168T-4-10.
Also searched as4420-01-397-5297 ·
4420013975297 ·
NIIN 013975297 ·
01-397-5297 ·
FSC 4420 Heat Exchangers and Steam Condensers · CAGE 03200 · M168T-4-10
The Heater,fluid,industrial, cataloged under National Stock Number 4420-01-397-5297, 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 Ametek, Inc. Dba Haveg Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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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
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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 4420-01-397-5297?
NSN 4420-01-397-5297 is a Heater,fluid,industrial, manufactured by Ametek, Inc. Dba Haveg Division, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
What part numbers are listed for NSN 4420-01-397-5297?
NSN 4420-01-397-5297 has 1 manufacturer part number on file: M168T-4-10 (Ametek, Inc. Dba Haveg Division).
What are the specifications of M168T-4-10?
Key specifications for M168T-4-10: Tube Quantity: 168; Special Features: END MATERIAL IS POLYTETRAFLUOROETHYLENE. 1 specification is documented in the U.S. Government catalog.
Is NSN 4420-01-397-5297 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.