PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53439Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-377-9465 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-377-9465 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-377-9465. Primary manufacturer part number: 53439.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Maximum Wattage Rating in Watts: 30700.0 SINGLE VOLTAGE
  • Material: STEEL CORROSION RESISTING SHEATH
  • Element Connection Style: WIRE LEAD W/TERMINAL LUG
  • Heat Control Type: THERMAL CUTOUT SWITCH
  • Terminal Quantity: 2
  • Element Radiation Spectrum: NONINFRARED
  • Voltage in Volts and Current Type: 480.0 AC SINGLE VOLTAGE
Applications
  • Applications requiring Steel Corrosion Resisting Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-377-9465, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Indeeco Llc Dba Indeeco. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-377-9465
Primary Part Number53439
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
Maximum Wattage Rating in Watts30700.0 SINGLE VOLTAGE
MaterialSTEEL CORROSION RESISTING SHEATH
Element Connection StyleWIRE LEAD W/TERMINAL LUG
Heat Control TypeTHERMAL CUTOUT SWITCH
Terminal Quantity2
Element Radiation SpectrumNONINFRARED
Voltage in Volts and Current Type480.0 AC SINGLE VOLTAGE
Element Quantity9
Body StyleFINNED, TUBULAR, U SHAPED
Terminal Box Environmental ProtectionSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3455-00-243-2172 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
4820-00-473-12991710 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
53439 PRIMARY Indeeco Llc Dba Indeeco (USA)
Related Parts
3455-00-243-2172INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
4820-00-473-1299INTERCHANGEABLE
VALVE,SAFETY RELIEF
1710

Frequently Asked Questions

What is NSN 4520-01-377-9465?

NSN 4520-01-377-9465 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-377-9465?

NSN 4520-01-377-9465 has 1 cross-referenced part number: 53439 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-377-9465?

There are 2 known substitutes for 4520-01-377-9465: 3455-00-243-2172, 4820-00-473-1299. Verify interchangeability with system specifications before substitution.

What are the specifications of 53439?

Key specifications for 53439: Maximum Wattage Rating in Watts: 30700.0 SINGLE VOLTAGE; Material: STEEL CORROSION RESISTING SHEATH; Element Connection Style: WIRE LEAD W/TERMINAL LUG; Heat Control Type: THERMAL CUTOUT SWITCH. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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