PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53427Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-377-7444 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-377-7444 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-377-7444. Primary manufacturer part number: 53427.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Maximum Wattage Rating in Watts: 820.0 SINGLE VOLTAGE
  • Voltage in Volts and Current Type: 120.0 AC SINGLE VOLTAGE
  • Element Radiation Spectrum: NONINFRARED
  • Material: STEEL CORROSION RESISTING SHEATH
  • Body Style: FINNED, TUBULAR, U SHAPED
  • Terminal Box Environmental Protection: STANDARD
  • Element Connection Style: WIRE LEAD W/TERMINAL LUG
Applications
  • Applications requiring Steel Corrosion Resisting Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-377-7444, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-377-7444
Primary Part Number53427
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
Maximum Wattage Rating in Watts820.0 SINGLE VOLTAGE
Voltage in Volts and Current Type120.0 AC SINGLE VOLTAGE
Element Radiation SpectrumNONINFRARED
MaterialSTEEL CORROSION RESISTING SHEATH
Body StyleFINNED, TUBULAR, U SHAPED
Terminal Box Environmental ProtectionSTANDARD
Element Connection StyleWIRE LEAD W/TERMINAL LUG
Element Quantity1
Terminal Quantity2
Heat Control TypeTHERMAL CUTOUT SWITCH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-093-950753427 INTERCHANGEABLE
Restrictor,fluid Flow
Goodrich Corporation
3455-00-243-2177TABLE 15, 609 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
5840-00-505-297953427 INTERCHANGEABLE
Conductor Section,tuned Cavity
L3harris Technologies, Inc Div Space & Airborne Systems
5310-00-595-6311 INTERCHANGEABLE
Washer,flat
5950-01-334-481053427 INTERCHANGEABLE
Reactor
Standex Electronics, Inc.
6145-01-367-849753427 INTERCHANGEABLE
Cable,radio Frequency
Semflex, Inc.
Cross-Reference Index
Part NumberManufacturer
53427 PRIMARY Indeeco Llc Dba Indeeco (USA)
Related Parts
4730-00-093-9507INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
53427
3455-00-243-2177INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 609
5840-00-505-2979INTERCHANGEABLE
CONDUCTOR SECTION,TUNED CAVITY
53427
5310-00-595-6311INTERCHANGEABLE
WASHER,FLAT
5950-01-334-4810INTERCHANGEABLE
REACTOR
53427
6145-01-367-8497INTERCHANGEABLE
CABLE,RADIO FREQUENCY
53427

Frequently Asked Questions

What is NSN 4520-01-377-7444?

NSN 4520-01-377-7444 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 4520-01-377-7444?

NSN 4520-01-377-7444 has 1 cross-referenced part number: 53427 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-377-7444?

There are 6 known substitutes for 4520-01-377-7444: 4730-00-093-9507, 3455-00-243-2177, 5840-00-505-2979 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53427?

Key specifications for 53427: Maximum Wattage Rating in Watts: 820.0 SINGLE VOLTAGE; Voltage in Volts and Current Type: 120.0 AC SINGLE VOLTAGE; Element Radiation Spectrum: NONINFRARED; Material: STEEL CORROSION RESISTING SHEATH. 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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