Heater Assembly, Tank4520-01-569-7864

NSN 4520-01-569-7864 · NIIN 015697864 · Part number 82-35439

Rix Industries · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 28953

Government record, cited

NSN 4520-01-569-7864 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-569-7864. Manufacturer of record part number: 82-35439.

Also searched as 4520-01-569-7864 · 4520015697864 · NIIN 015697864 · 01-569-7864 · FSC 4520 Space and Water Heating Equipment · CAGE 28953 · 82-35439 · 35653 REF A ITEM 36 · 35007 REV H ITEM 28

Nearby stock numbers ← 4520-01-569-7801 Heating Element, Electrical, Nonim · 4520-01-569-7950 Heating Element, Electrical, Immer →

Features

Heater Assembly,tank — FSC 4520
3 manufacturer part numbers on file
Manufacturer of record: Rix Industries

Identification

NSN: 4520-01-569-7864
NIIN: 015697864
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 82-35439
Manufacturer: Rix Industries

General Description

The Heater Assembly,tank, cataloged under National Stock Number 4520-01-569-7864, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Rix Industries. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Heater Assembly,tank
FSC / FSG	4520 — Space and Water Heating Equipment (FSG 45)
Manufacturers	Rix Industries (CAGE 28953)

Technical Specifications

Parameter	Value
NSN	4520-01-569-7864
Primary Part Number	82-35439
Item Name	Heater Assembly,tank
FSC / FSG	4520 / 45 — Space and Water Heating Equipment
Manufacturer	Rix Industries
Status	ACTIVE

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

Part Number	Manufacturer
35653 REF A ITEM 36	Rix Industries (USA)
35007 REV H ITEM 28	Rix Industries (USA)
82-35439 PRIMARY	Rix Industries (USA)

No interchangeability data on file.

Other items in FSC 4520 — Space and Water Heating Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4520-00-000-0098

HEATING ELEMENT,ELECTRICAL,NONIM

4520-00-000-0099

4520-00-000-0099 · Item name not on file

4520-00-001-1240

4520-00-001-1240 · Item name not on file

4520-00-001-3518

HEATING ELEMENT,ELECTRICAL,NONIM

4520-00-001-3519

HEATING ELEMENT,ELECTRICAL,IMMER

4520-00-001-6052

HEATING ELEMENT,ELECTRICAL,NONIM

4520-00-001-6298

HEATING ELEMENT,ELECTRICAL,NONIM

4520-00-001-7726

HEATER,DUCT TYPE,PORTABLE

Frequently Asked Questions

What is NSN 4520-01-569-7864?

NSN 4520-01-569-7864 is a Heater Assembly,tank, manufactured by Rix Industries, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-569-7864?

NSN 4520-01-569-7864 has 3 manufacturer part numbers on file: 35653 REF A ITEM 36 (Rix Industries), 35007 REV H ITEM 28 (Rix Industries), 82-35439 (Rix Industries).

Is NSN 4520-01-569-7864 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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