PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53428Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-377-9209 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-377-9209 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-377-9209. Primary manufacturer part number: 53428.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Terminal Quantity: 2
  • Material: STEEL CORROSION RESISTING SHEATH
  • Maximum Wattage Rating in Watts: 17000.0 SINGLE VOLTAGE
  • Element Radiation Spectrum: NONINFRARED
  • Element Quantity: 9
  • Heat Control Type: THERMAL CUTOUT SWITCH
  • 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 4520-01-377-9209, 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
NSN4520-01-377-9209
Primary Part Number53428
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
Terminal Quantity2
MaterialSTEEL CORROSION RESISTING SHEATH
Maximum Wattage Rating in Watts17000.0 SINGLE VOLTAGE
Element Radiation SpectrumNONINFRARED
Element Quantity9
Heat Control TypeTHERMAL CUTOUT SWITCH
Voltage in Volts and Current Type480.0 AC SINGLE VOLTAGE
Body StyleFINNED, TUBULAR, U SHAPED
Element Connection StyleWIRE LEAD W/TERMINAL LUG
Terminal Box Environmental ProtectionSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5999-00-392-7921SM-C-148706 INTERCHANGEABLE
Contact Assembly,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-474-050953428 INTERCHANGEABLE
Setscrew
Smith and Smith Aircraft Co
3455-00-540-02791-1561-1125 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
7045-01-047-340432013060 INTERCHANGEABLE
Disk,flexible
Memorex Corp Hq
5310-01-145-061453-428 INTERCHANGEABLE
Nut
Rix Industries
6145-01-367-849853428 INTERCHANGEABLE
Cable,radio Frequency
Semflex, Inc.
Cross-Reference Index
Part NumberManufacturer
53428 PRIMARY Indeeco Llc Dba Indeeco (USA)
Related Parts
5999-00-392-7921INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
SM-C-148706
5305-00-474-0509INTERCHANGEABLE
SETSCREW
53428
3455-00-540-0279INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1125
7045-01-047-3404INTERCHANGEABLE
DISK,FLEXIBLE
32013060
5310-01-145-0614INTERCHANGEABLE
NUT
53-428
6145-01-367-8498INTERCHANGEABLE
CABLE,RADIO FREQUENCY
53428

Frequently Asked Questions

What is NSN 4520-01-377-9209?

NSN 4520-01-377-9209 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 4520-01-377-9209?

NSN 4520-01-377-9209 has 1 cross-referenced part number: 53428 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-377-9209?

There are 6 known substitutes for 4520-01-377-9209: 5999-00-392-7921, 5305-00-474-0509, 3455-00-540-0279 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53428?

Key specifications for 53428: Terminal Quantity: 2; Material: STEEL CORROSION RESISTING SHEATH; Maximum Wattage Rating in Watts: 17000.0 SINGLE VOLTAGE; Element Radiation Spectrum: NONINFRARED. 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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