PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53433Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-378-0069 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-378-0069 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-378-0069. Primary manufacturer part number: 53433.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Element Connection Style: WIRE LEAD W/TERMINAL LUG
  • Material: STEEL CORROSION RESISTING SHEATH
  • Maximum Wattage Rating in Watts: 7500.0 SINGLE VOLTAGE
  • Voltage in Volts and Current Type: 480.0 AC SINGLE VOLTAGE
  • Element Radiation Spectrum: NONINFRARED
  • Body Style: FINNED, TUBULAR, U SHAPED
  • Terminal Quantity: 2
Applications
  • Applications requiring Steel Corrosion Resisting Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-378-0069, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-378-0069
Primary Part Number53433
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
Element Connection StyleWIRE LEAD W/TERMINAL LUG
MaterialSTEEL CORROSION RESISTING SHEATH
Maximum Wattage Rating in Watts7500.0 SINGLE VOLTAGE
Voltage in Volts and Current Type480.0 AC SINGLE VOLTAGE
Element Radiation SpectrumNONINFRARED
Body StyleFINNED, TUBULAR, U SHAPED
Terminal Quantity2
Terminal Box Environmental ProtectionSTANDARD
Heat Control TypeTHERMAL CUTOUT SWITCH
Element Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-243-217811800 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
1620-00-474-051053433 INTERCHANGEABLE
Guide,piston,strut
Goodrich Corporation
2590-01-451-59409310C3208-001 INTERCHANGEABLE
Cap,filler Opening
The Entwistle Company Llc
5930-01-662-831853433 INTERCHANGEABLE
Switch,pressure-Thermostatic
Ecu Corp Div Ecu Corporation
Cross-Reference Index
Part NumberManufacturer
53433 PRIMARY Indeeco Llc Dba Indeeco (USA)
Related Parts
3455-00-243-2178INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11800
1620-00-474-0510INTERCHANGEABLE
GUIDE,PISTON,STRUT
53433
2590-01-451-5940INTERCHANGEABLE
CAP,FILLER OPENING
9310C3208-001
5930-01-662-8318INTERCHANGEABLE
SWITCH,PRESSURE-THERMOSTATIC
53433

Frequently Asked Questions

What is NSN 4520-01-378-0069?

NSN 4520-01-378-0069 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 4520-01-378-0069?

NSN 4520-01-378-0069 has 1 cross-referenced part number: 53433 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-378-0069?

There are 4 known substitutes for 4520-01-378-0069: 3455-00-243-2178, 1620-00-474-0510, 2590-01-451-5940 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53433?

Key specifications for 53433: Element Connection Style: WIRE LEAD W/TERMINAL LUG; Material: STEEL CORROSION RESISTING SHEATH; Maximum Wattage Rating in Watts: 7500.0 SINGLE VOLTAGE; Voltage in Volts and Current Type: 480.0 AC SINGLE VOLTAGE. 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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