PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10590Heating Element,electrical,nonim

Technical Heaters, Inc. Dba Technical Heaters Inc · NSN 4520-00-432-7740 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-432-7740 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-432-7740. Primary manufacturer part number: 10590.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Element Quantity: 1
  • Length: 3.250 INCHES NOMINAL IN
  • Maximum Wattage Rating in Watts: 20.0 SINGLE VOLTAGE
  • Frequency in Hertz: 400.0
  • Terminal Length: 6.000 INCHES MINIMUM AND 6.500 INCHES MAXIMUM IN
  • Hole or Slot Quantity: 4
  • Voltage in Volts and Current Type: 115.0 AC SINGLE VOLTAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-432-7740, 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 Technical Heaters, Inc. Dba Technical Heaters Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-432-7740
Primary Part Number10590
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerTechnical Heaters, Inc. Dba Technical Heaters Inc
StatusACTIVE
Element Quantity1
Length3.250 INCHES NOMINAL IN
Maximum Wattage Rating in Watts20.0 SINGLE VOLTAGE
Frequency in Hertz400.0
Terminal Length6.000 INCHES MINIMUM AND 6.500 INCHES MAXIMUM IN
Hole or Slot Quantity4
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Terminal Arrangement StylePARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH IN
Element Radiation SpectrumNONINFRARED
Heat Quantity1
Element Connection StyleWIRE LEAD
PhaseSINGLE SINGLE VOLTAGE
Width3.000 INCHES NOMINAL IN
Body StyleCABLE MAT
Hole Diameter0.190 INCHES NOMINAL IN
Watt Density Rating2.5 PER SQUARE INCH SINGLE VOLTAGE
Terminal Quantity2
Mounting Method StyleSLOT OR HOLE TYPE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-003-097210590 INTERCHANGEABLE
Frequency Meter Matched Set
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
4320-00-145-166210590 INTERCHANGEABLE
Sleeve,shaft,pump
Rps-Fl, Inc. Dba Rps Inc
5133-00-236-4099 INTERCHANGEABLE
Drill,twist
5133-00-266-9466 INTERCHANGEABLE
Drill,twist
1040-00-339-322510590 INTERCHANGEABLE
Bushing,atomizer Ho
Todd Combustion Inc
4730-00-512-194410590 INTERCHANGEABLE
Elbow,pipe to Tube
Terex American Crane Corp
4330-01-189-868930-062-201 INTERCHANGEABLE
Plate,pressure Filter
Wm W Nugent & Co Inc
3439-01-278-670110590 INTERCHANGEABLE
Soldering Iron,electric
Assembly Technologies International Inc.
5950-01-299-380610560239 INTERCHANGEABLE
Coil,electrical
General Dynamics Land Systems Canadacorp
6515-01-385-0522105.90 INTERCHANGEABLE
Forceps Set,orthopedic Surgery
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
1193-868 Bae Systems Information and Electronic Systems Integration Inc. (USA)
10590 PRIMARY Technical Heaters, Inc. Dba Technical Heaters Inc (USA)
Related Parts
6625-00-003-0972INTERCHANGEABLE
FREQUENCY METER MATCHED SET
10590
4320-00-145-1662INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
10590
5133-00-236-4099INTERCHANGEABLE
DRILL,TWIST
5133-00-266-9466INTERCHANGEABLE
DRILL,TWIST
1040-00-339-3225INTERCHANGEABLE
BUSHING,ATOMIZER HO
10590
4730-00-512-1944INTERCHANGEABLE
ELBOW,PIPE TO TUBE
10590
4330-01-189-8689INTERCHANGEABLE
PLATE,PRESSURE FILTER
30-062-201
3439-01-278-6701INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
10590
5950-01-299-3806INTERCHANGEABLE
COIL,ELECTRICAL
10560239
6515-01-385-0522INTERCHANGEABLE
FORCEPS SET,ORTHOPEDIC SURGERY
105.90
5330-01-461-3516INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
10590

Frequently Asked Questions

What is NSN 4520-00-432-7740?

NSN 4520-00-432-7740 is a Heating Element,electrical,nonim, manufactured by Technical Heaters, Inc. Dba Technical Heaters Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-432-7740?

NSN 4520-00-432-7740 has 2 cross-referenced part numbers: 1193-868 (Bae Systems Information and Electronic Systems Integration Inc.), 10590 (Technical Heaters, Inc. Dba Technical Heaters Inc).

What NSN replaces 4520-00-432-7740?

There are 11 known substitutes for 4520-00-432-7740: 6625-00-003-0972, 4320-00-145-1662, 5133-00-236-4099 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10590?

Key specifications for 10590: Element Quantity: 1; Length: 3.250 INCHES NOMINAL IN; Maximum Wattage Rating in Watts: 20.0 SINGLE VOLTAGE; Frequency in Hertz: 400.0. 18 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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