PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3001781Heating Element,electrical,immer

Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div · NSN 4520-01-468-0787 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-468-0787 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-468-0787. Primary manufacturer part number: 3001781.
Features
  • Heating Element,electrical,immer — FSC 4520
  • Width: 12.850 INCHES NOMINAL IN
  • Heat Quantity: 3
  • Watt Density Rating: 1600.0 PER SQUARE INCH ALL VOLTAGES
  • Frequency in Hertz: 60.0
  • Voltage in Volts and Current Type: 120.0 AC ALL VOLTAGES
  • Maximum Wattage Rating in Watts: 120.0 ALL VOLTAGES
  • Element Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-468-0787, 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 Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-468-0787
Primary Part Number3001781
Item NameHeating Element,electrical,immer
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerMiddleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
StatusACTIVE
Width12.850 INCHES NOMINAL IN
Heat Quantity3
Watt Density Rating1600.0 PER SQUARE INCH ALL VOLTAGES
Frequency in Hertz60.0
Voltage in Volts and Current Type120.0 AC ALL VOLTAGES
Maximum Wattage Rating in Watts120.0 ALL VOLTAGES
Element Quantity2
PhaseSINGLE SINGLE VOLTAGE
Length19.000 INCHES NOMINAL IN
Body StyleTUBULAR, M SHAPED
Element Connection StyleODD/IRREGULAR SHAPED ITEMS
Element Radiation SpectrumNONINFRARED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-280-2264114291-02 INTERCHANGEABLE
Connector,receptacle,electrical
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
3001781 PRIMARY Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div (USA)
Related Parts
5935-00-280-2264INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
114291-02

Frequently Asked Questions

What is NSN 4520-01-468-0787?

NSN 4520-01-468-0787 is a Heating Element,electrical,immer, manufactured by Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-468-0787?

NSN 4520-01-468-0787 has 1 cross-referenced part number: 3001781 (Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div).

What NSN replaces 4520-01-468-0787?

There is 1 known substitute for 4520-01-468-0787: 5935-00-280-2264. Verify interchangeability with system specifications before substitution.

What are the specifications of 3001781?

Key specifications for 3001781: Width: 12.850 INCHES NOMINAL IN; Heat Quantity: 3; Watt Density Rating: 1600.0 PER SQUARE INCH ALL VOLTAGES; Frequency in Hertz: 60.0. 13 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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