Heater, Fluid, Industrial4420-01-283-5093

NSN 4420-01-283-5093 · NIIN 012835093

FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors

Government record, cited

Also searched as 4420-01-283-5093 · 4420012835093 · NIIN 012835093 · 01-283-5093 · FSC 4420 Heat Exchangers and Steam Condensers · 70A03A05024 · 05024 TYPE 7 BEW

Nearby stock numbers ← 4420-01-283-2036 Heater, Fluid, Industrial · 4420-01-284-1687 Core Assembly, Fluid Heater, Indus →

Features

Heater,fluid,industrial — FSC 4420
Heat Transfer Method: INDIRECT
Length: 28.312 INCHES NOMINAL IN
Connection Type: THREADED INTERNAL PIPE STEAM INLET
Style Designator: FLANGED INLET AND OUTLET
Connection Nominal Diameter: 1.500 INCHES STEAM INLET IN
Height: 10.438 INCHES NOMINAL IN
Width: 8.500 INCHES NOMINAL IN

Identification

NSN: 4420-01-283-5093
NIIN: 012835093
FSC: 4420 — Heat Exchangers and Steam Condensers
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors

General Description

The Heater,fluid,industrial, cataloged under National Stock Number 4420-01-283-5093, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4420-01-283-5093
Item Name	Heater,fluid,industrial
FSC / FSG	4420 / 44 — Heat Exchangers and Steam Condensers
Status	ACTIVE
Heat Transfer Method	INDIRECT
Length	28.312 INCHES NOMINAL IN
Connection Type	THREADED INTERNAL PIPE STEAM INLET
Style Designator	FLANGED INLET AND OUTLET
Connection Nominal Diameter	1.500 INCHES STEAM INLET IN
Height	10.438 INCHES NOMINAL IN
Width	8.500 INCHES NOMINAL IN
Material	STEEL SHELL
Material	COPPER TUBES
Material	STEEL TUBE SHEET

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
70A03A05024	3/9 Design control — primary reference American Precision Industries Inc Basco Div
05024 TYPE 7 BEW	5/9 Secondary reference American Precision Industries Inc Basco Div

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 4420-01-283-5093?

NSN 4420-01-283-5093 is a Heater,fluid,industrial, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What are the specifications of 4420-01-283-5093?

Key specifications for 4420-01-283-5093: Heat Transfer Method: INDIRECT; Length: 28.312 INCHES NOMINAL IN; Connection Type: THREADED INTERNAL PIPE STEAM INLET; Style Designator: FLANGED INLET AND OUTLET. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4420-01-283-5093 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.

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