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NSN 4520-01-708-8484Government record, cited

Heater, Immersion, Liquid Fuel Fir4520-01-708-8484

NSN 4520-01-708-8484 · NIIN 017088484 · Part number GTP-1756L
Gammon Technical Products Inc · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 32218
Government record, cited
NSN 4520-01-708-8484 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-708-8484. Manufacturer of record part number: GTP-1756L.
Also searched as  4520-01-708-8484 · 4520017088484 · NIIN 017088484 · 01-708-8484 · FSC 4520 Space and Water Heating Equipment · CAGE 32218 · GTP-1756L
Nearby stock numbers  ·
Features
  • Heater,immersion,liquid Fuel Fir — FSC 4520
  • Voltage in Volts and Current Type: 240.0 AC
  • Inclosure Material: STEEL CORROSION RESISTING
  • Supplementary Features: 1 1/4 INCH NPTTHREAD IN
  • Fuel Type: MULTIFUEL
  • Wattage Rating: 20.0 WATTS
  • Maximum Pressure Limit: 150.0 POUNDS PER SQUARE INCH GAGE LBS
  • Functional Description: HEATER FOR FILTER SEPARATORS INCLUDES LIGHT
Identification
  • NSN: 4520-01-708-8484
  • NIIN: 017088484
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: GTP-1756L
  • Manufacturer: Gammon Technical Products Inc
General Description

The Heater,immersion,liquid Fuel Fir, cataloged under National Stock Number 4520-01-708-8484, 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 Gammon Technical Products Inc. Government technical data includes 7 specifications, 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.

Technical Specifications
ParameterValue
NSN4520-01-708-8484
Primary Part NumberGTP-1756L
Item NameHeater,immersion,liquid Fuel Fir
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerGammon Technical Products Inc
StatusACTIVE
Voltage in Volts and Current Type240.0 AC
Inclosure MaterialSTEEL CORROSION RESISTING
Supplementary Features1 1/4 INCH NPTTHREAD IN
Fuel TypeMULTIFUEL
Wattage Rating20.0 WATTS
Maximum Pressure Limit150.0 POUNDS PER SQUARE INCH GAGE LBS
Functional DescriptionHEATER FOR FILTER SEPARATORS INCLUDES LIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
GTP-1756L PRIMARY Gammon Technical Products Inc (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 4520-01-708-8484?

NSN 4520-01-708-8484 is a Heater,immersion,liquid Fuel Fir, manufactured by Gammon Technical Products Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-708-8484?

NSN 4520-01-708-8484 has 1 manufacturer part number on file: GTP-1756L (Gammon Technical Products Inc).

What are the specifications of GTP-1756L?

Key specifications for GTP-1756L: Voltage in Volts and Current Type: 240.0 AC; Inclosure Material: STEEL CORROSION RESISTING; Supplementary Features: 1 1/4 INCH NPTTHREAD IN; Overall Length: 6.0 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-708-8484 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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