PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C4524-564-1Heating Element,electrical,nonim

Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters · NSN 4520-00-997-9932 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-997-9932 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-997-9932. Primary manufacturer part number: C4524-564-1.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Heat Quantity: 1
  • Length: 12.469 INCHES NOMINAL IN
  • Effective Heating Length: 12.000 INCHES NOMINAL IN
  • Element Connection Style: STUD TYPE
  • Material: STEEL CORROSION RESISTING SHEATH
  • Phase: NOT RATED SINGLE VOLTAGE
  • Terminal Length: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-997-9932, 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 Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4520-00-997-9932
Primary Part NumberC4524-564-1
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerTrane U.s. Inc. Dba the Trane Co Div Trane Headquarters
StatusCANCELLED
Heat Quantity1
Length12.469 INCHES NOMINAL IN
Effective Heating Length12.000 INCHES NOMINAL IN
Element Connection StyleSTUD TYPE
MaterialSTEEL CORROSION RESISTING SHEATH
PhaseNOT RATED SINGLE VOLTAGE
Terminal Length0.375 INCHES NOMINAL IN
Maximum Wattage Rating in Watts700.0 SINGLE VOLTAGE
Thread Series DesignatorUNF STUD
Body StyleTUBULAR, THREADED TERMINALS
Element Quantity1
Thread Quantity32.0 PER INCH STUD
Nominal Thread Size0.190 INCHES STUD IN
Terminal Quantity2
Voltage in Volts and Current Type120.0 AC SINGLE VOLTAGE
Element Radiation SpectrumNONINFRARED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0423100153 INTERCHANGEABLE
Washer,lock
Mcculloch Corp
6240-00-155-8654 INTERCHANGEABLE
Lamp,incandescent
5830-00-489-95614524 INTERCHANGEABLE
Intercommunication Station
Danfoss Inc
6625-00-866-9195 INTERCHANGEABLE
Meter,audio Level
4520-01-101-0763319-873020-003 INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
1680-01-101-9116 INTERCHANGEABLE
Guide Plug
5985-01-348-43891700AS1366-3 INTERCHANGEABLE
Attenuator,fixed
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5210-01-434-9758452-4 INTERCHANGEABLE
Caliper,outside
General Tools Manufacturing Co., Llc.
6105-01-498-82684524 INTERCHANGEABLE
Plate,stator Support Phelon
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
5120-01-562-08124524 INTERCHANGEABLE
Extension Set,socket Wrench
S K Hand Tool Corp
Cross-Reference Index
Part NumberManufacturer
C4524-564-1 Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA)
315-554-01 Cases Inc - California (USA)
HTR115 Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA)
C4524-564 Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA)
4524 Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA)
MILH22577 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-012-0423INTERCHANGEABLE
WASHER,LOCK
100153
6240-00-155-8654INTERCHANGEABLE
LAMP,INCANDESCENT
5830-00-489-9561INTERCHANGEABLE
INTERCOMMUNICATION STATION
4524
6625-00-866-9195INTERCHANGEABLE
METER,AUDIO LEVEL
4520-01-101-0763INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
319-873020-003
1680-01-101-9116INTERCHANGEABLE
GUIDE PLUG
5985-01-348-4389INTERCHANGEABLE
ATTENUATOR,FIXED
1700AS1366-3
5210-01-434-9758INTERCHANGEABLE
CALIPER,OUTSIDE
452-4
6105-01-498-8268INTERCHANGEABLE
PLATE,STATOR SUPPORT PHELON
4524
5120-01-562-0812INTERCHANGEABLE
EXTENSION SET,SOCKET WRENCH
4524
6625-01-573-6008INTERCHANGEABLE
ABSORBER,RADIO FREQUENCY RADIATI
4524
6105-01-589-1215INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
WEC-4524-07-TEF

Frequently Asked Questions

What is NSN 4520-00-997-9932?

NSN 4520-00-997-9932 is a Heating Element,electrical,nonim, manufactured by Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters, classified under FSC 4520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4520-00-997-9932?

NSN 4520-00-997-9932 has 6 cross-referenced part numbers: C4524-564-1 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), 315-554-01 (Cases Inc - California), HTR115 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), C4524-564 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters), 4524 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters) and 1 more.

What NSN replaces 4520-00-997-9932?

There are 12 known substitutes for 4520-00-997-9932: 5310-00-012-0423, 6240-00-155-8654, 5830-00-489-9561 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C4524-564-1?

Key specifications for C4524-564-1: Overall Length: 12.938 INCHES NOMINAL IN; Heat Quantity: 1; Length: 12.469 INCHES NOMINAL IN; Effective Heating Length: 12.000 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4520-00-997-9932 still in active supply?

NSN 4520-00-997-9932 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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