PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

972109-0003Heating Element,electrical,nonim

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 4520-00-919-5014 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-919-5014 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-919-5014. Primary manufacturer part number: 972109-0003.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Material: NICKEL ALLOY RESISTANCE WIRE
  • Element Radiation Spectrum: NONINFRARED
  • Heat Quantity: 1
  • Maximum Wattage Rating in Watts: 10.6 SINGLE VOLTAGE
  • Width: 1.005 INCHES NOMINAL IN
  • Phase: SINGLE SINGLE VOLTAGE
  • Body Style: STRIP ELEMENT
Applications
  • Applications requiring Nickel Alloy Resistance Wire construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-919-5014, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4520-00-919-5014
Primary Part Number972109-0003
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
MaterialNICKEL ALLOY RESISTANCE WIRE
Element Radiation SpectrumNONINFRARED
Heat Quantity1
Maximum Wattage Rating in Watts10.6 SINGLE VOLTAGE
Width1.005 INCHES NOMINAL IN
PhaseSINGLE SINGLE VOLTAGE
Body StyleSTRIP ELEMENT
MaterialPLASTIC AND PLASTIC POLYTETRAFLUOROETHYLENE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
Frequency in Hertz60.0
Voltage in Volts and Current Type67.0 AC SINGLE VOLTAGE
Element Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-011-0487110487 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
6210-00-643-08071482598PC9 INTERCHANGEABLE
Lens,light
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3120-00-661-8942TC323 INTERCHANGEABLE
Bearing,sleeve
Wisconsin Motors, Llc
5999-00-725-585185115-01 INTERCHANGEABLE
Contact,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6110-01-299-2362 INTERCHANGEABLE
Control,light Source,remote
Cross-Reference Index
Part NumberManufacturer
972109-0003 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
972049-0001 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
LIW225-3 PRIMARY Technical Heaters, Inc. Dba Technical Heaters Inc (USA)
972109-3 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
61-1469-1 Elmwood Sensors Inc Transflex Products Div (USA)
60907-3 Thermal Management (USA)
LIW-218-1 PRIMARY Technical Heaters, Inc. Dba Technical Heaters Inc (USA)
972049-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
8-5115 Arbco Electronics Inc (USA)
Related Parts
5305-00-011-0487INTERCHANGEABLE
SCREW,MACHINE
110487
6210-00-643-0807INTERCHANGEABLE
LENS,LIGHT
1482598PC9
3120-00-661-8942INTERCHANGEABLE
BEARING,SLEEVE
TC323
5999-00-725-5851INTERCHANGEABLE
CONTACT,ELECTRICAL
85115-01
6110-01-299-2362INTERCHANGEABLE
CONTROL,LIGHT SOURCE,REMOTE

Frequently Asked Questions

What is NSN 4520-00-919-5014?

NSN 4520-00-919-5014 is a Heating Element,electrical,nonim, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4520-00-919-5014?

NSN 4520-00-919-5014 has 9 cross-referenced part numbers: 972109-0003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 972049-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), LIW225-3 (Technical Heaters, Inc. Dba Technical Heaters Inc), 972109-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 61-1469-1 (Elmwood Sensors Inc Transflex Products Div) and 4 more.

What NSN replaces 4520-00-919-5014?

There are 5 known substitutes for 4520-00-919-5014: 5305-00-011-0487, 6210-00-643-0807, 3120-00-661-8942 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 972109-0003?

Key specifications for 972109-0003: Material: NICKEL ALLOY RESISTANCE WIRE; Element Radiation Spectrum: NONINFRARED; Heat Quantity: 1; Overall Length: 1.810 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4520-00-919-5014 still in active supply?

NSN 4520-00-919-5014 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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