Heater, Space4520-01-706-7559

NSN 4520-01-706-7559 · NIIN 017067559

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

Government record, cited

Also searched as 4520-01-706-7559 · 4520017067559 · NIIN 017067559 · 01-706-7559 · FSC 4520 Space and Water Heating Equipment · 12542730 · 12421678-1 · 12421678-1

Nearby stock numbers ← 4520-01-706-4747 Heater, Space, Electric · 4520-01-706-8008 Heating Blanket, Electrical →

Features

Heater,space — FSC 4520
Heat Delivery Rate: 60000.0 BRITISH THERMAL UNIT
Frequency in Hertz: 50.0
Current Type: AC
Voltage in Volts: 120.0
Fuel Type: DF-2 REGULAR DIESEL FUEL OIL
Height: 21.19 INCHES NOMINAL IN
Depth: 24.06 INCHES NOMINAL IN

Identification

NSN: 4520-01-706-7559
NIIN: 017067559
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal

General Description

The Heater,space, cataloged under National Stock Number 4520-01-706-7559, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4520-01-706-7559
Item Name	Heater,space
FSC / FSG	4520 / 45 — Space and Water Heating Equipment
Status	ACTIVE
Heat Delivery Rate	60000.0 BRITISH THERMAL UNIT
Frequency in Hertz	50.0
Current Type	AC
Voltage in Volts	120.0
Fuel Type	DF-2 REGULAR DIESEL FUEL OIL
Height	21.19 INCHES NOMINAL IN
Depth	24.06 INCHES NOMINAL IN
Width	10.94 INCHES NOMINAL IN
Current Rating in Amps	7.0

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
12542730	D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm
12421678-1	5/2 Secondary reference U.S. Government activity
12421678-1	3/9 Design control — primary reference U.S. Government activity

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 4520-01-706-7559?

NSN 4520-01-706-7559 is a Heater,space, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What are the specifications of 4520-01-706-7559?

Key specifications for 4520-01-706-7559: Heat Delivery Rate: 60000.0 BRITISH THERMAL UNIT; Frequency in Hertz: 50.0; Current Type: AC; Voltage in Volts: 120.0. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-706-7559 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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