Heating Element, Electrical, Immer4520-01-263-7128

NSN 4520-01-263-7128 · NIIN 012637128

FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal

Government record, cited

Also searched as 4520-01-263-7128 · 4520012637128 · NIIN 012637128 · 01-263-7128 · FSC 4520 Space and Water Heating Equipment

Nearby stock numbers ← 4520-01-263-5130 Heater, Ventilation, Duct Type · 4520-01-263-8793 Pipe, Air Conditioning-Heating →

Features

Heating Element,electrical,immer — FSC 4520
Phase: THREE SINGLE VOLTAGE
Length: 56.500 INCHES NOMINAL IN
Voltage in Volts and Current Type: 440.0 AC SINGLE VOLTAGE
Body Style: FLANGE, TYPE
Maximum Wattage Rating in Watts: 9000.0 SINGLE VOLTAGE
Effective Heating Length: 56.500 INCHES NOMINAL IN
Terminal Box Environmental Protection: MOISTURE RESISTANT

Identification

NSN: 4520-01-263-7128
NIIN: 012637128
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal

General Description

The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-263-7128, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4520-01-263-7128
Item Name	Heating Element,electrical,immer
FSC / FSG	4520 / 45 — Space and Water Heating Equipment
Status	ACTIVE
Phase	THREE SINGLE VOLTAGE
Length	56.500 INCHES NOMINAL IN
Voltage in Volts and Current Type	440.0 AC SINGLE VOLTAGE
Body Style	FLANGE, TYPE
Maximum Wattage Rating in Watts	9000.0 SINGLE VOLTAGE
Effective Heating Length	56.500 INCHES NOMINAL IN
Terminal Box Environmental Protection	MOISTURE RESISTANT
Heat Quantity	1
Heat Control Type	THERMOCOUPLE
Element Radiation Spectrum	NONINFRARED
Material	STEEL COMP 316L SHEATH
Element Quantity	6

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
430-1420-0001	3/9 Design control — primary reference Heatube Co Div of Maytag Corp

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 4520-01-263-7128?

NSN 4520-01-263-7128 is a Heating Element,electrical,immer, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What are the specifications of 4520-01-263-7128?

Key specifications for 4520-01-263-7128: Phase: THREE SINGLE VOLTAGE; Length: 56.500 INCHES NOMINAL IN; Voltage in Volts and Current Type: 440.0 AC SINGLE VOLTAGE; Body Style: FLANGE, TYPE. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-263-7128 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