PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10591Heating Element,electrical,nonim

Technical Heaters, Inc. Dba Technical Heaters Inc · NSN 4520-00-432-3395 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-432-3395 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-432-3395. Primary manufacturer part number: 10591.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Phase: SINGLE SINGLE VOLTAGE
  • Watt Density Rating: 2.5 PER SQUARE INCH SINGLE VOLTAGE
  • Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY
  • Width: 2.250 INCHES NOMINAL IN
  • Body Style: CABLE MAT
  • Maximum Wattage Rating in Watts: 20.0 SINGLE VOLTAGE
  • Element Quantity: 1
Applications
  • Applications requiring Rubber Synthetic Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-432-3395, 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 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-432-3395
Primary Part Number10591
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerTechnical Heaters, Inc. Dba Technical Heaters Inc
StatusACTIVE
PhaseSINGLE SINGLE VOLTAGE
Watt Density Rating2.5 PER SQUARE INCH SINGLE VOLTAGE
Mounting Method StyleSLOT OR HOLE TYPE MOUNTING FACILITY
Width2.250 INCHES NOMINAL IN
Body StyleCABLE MAT
Maximum Wattage Rating in Watts20.0 SINGLE VOLTAGE
Element Quantity1
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Length3.250 INCHES NOMINAL IN
Element Connection StyleWIRE LEAD
Heat Quantity1
Hole or Slot Quantity4
Terminal Length11.500 INCHES MINIMUM AND 12.500 INCHES MAXIMUM IN
Element Radiation SpectrumNONINFRARED
Terminal Arrangement StylePARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH IN
MaterialRUBBER SYNTHETIC SHEATH
Hole Diameter0.190 INCHES NOMINAL IN
Terminal Quantity2
Frequency in Hertz400.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-227-5954 INTERCHANGEABLE
Drill,twist
5133-00-233-6395 INTERCHANGEABLE
Drill,twist
6625-00-528-80199340-RED INTERCHANGEABLE
Adapter,test
Tektest, Inc Dba E-Z-Hook Div E-Z-Hook, Division of Tektest, Inc.
5330-01-018-7149 INTERCHANGEABLE
Gasket
5331-01-028-08162-012N103-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5930-01-256-156310591 INTERCHANGEABLE
Switch,push-Pull
Windham Lifts Inc
5310-01-274-449410591 INTERCHANGEABLE
Washer,spring Tension
Auto Vehicle Parts Co Dba Au-Ve-Co
6150-01-300-243511136 INTERCHANGEABLE
Wiring Harness
Usi Inc
4730-01-466-397610591 INTERCHANGEABLE
Restrictor,fluid Flow
North American Controls Inc Dba North American Controls Inc
2590-01-496-59971059-1 INTERCHANGEABLE
Bracket,vehicular Components
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
10591 PRIMARY Technical Heaters, Inc. Dba Technical Heaters Inc (USA)
1193-869 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5133-00-227-5954INTERCHANGEABLE
DRILL,TWIST
5133-00-233-6395INTERCHANGEABLE
DRILL,TWIST
6625-00-528-8019INTERCHANGEABLE
ADAPTER,TEST
9340-RED
5330-01-018-7149INTERCHANGEABLE
GASKET
5331-01-028-0816INTERCHANGEABLE
O-RING
2-012N103-70
5930-01-256-1563INTERCHANGEABLE
SWITCH,PUSH-PULL
10591
5310-01-274-4494INTERCHANGEABLE
WASHER,SPRING TENSION
10591
6150-01-300-2435INTERCHANGEABLE
WIRING HARNESS
11136
4730-01-466-3976INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
10591
2590-01-496-5997INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
1059-1
4320-01-538-3637INTERCHANGEABLE
PUMP UNIT,ROTARY
10591
6525-01-571-1654INTERCHANGEABLE
CARD,TEMPERATURE SENSE
455014003081

Frequently Asked Questions

What is NSN 4520-00-432-3395?

NSN 4520-00-432-3395 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 4520-00-432-3395?

NSN 4520-00-432-3395 has 2 cross-referenced part numbers: 10591 (Technical Heaters, Inc. Dba Technical Heaters Inc), 1193-869 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 4520-00-432-3395?

There are 12 known substitutes for 4520-00-432-3395: 5133-00-227-5954, 5133-00-233-6395, 6625-00-528-8019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10591?

Key specifications for 10591: Phase: SINGLE SINGLE VOLTAGE; Watt Density Rating: 2.5 PER SQUARE INCH SINGLE VOLTAGE; Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY; Width: 2.250 INCHES NOMINAL IN. 19 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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