PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMA720237Heating Element,electrical,nonim

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 4520-01-008-2318 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-008-2318 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-008-2318. Primary manufacturer part number: SMA720237.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Element Quantity: 1
  • Maximum Wattage Rating in Watts: 55.0 SINGLE VOLTAGE
  • Phase: SINGLE SINGLE VOLTAGE
  • Length: 5.120 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN
  • Frequency in Hertz: 60.0
  • Material: RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
  • Thermostat Range: +60.0 TO 125.0 FAHRENHEIT DEGF
Applications
  • Applications requiring Rubber Synthetic Resistance Wire Embedding/support Insulation construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-008-2318, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-008-2318
Primary Part NumberSMA720237
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Element Quantity1
Maximum Wattage Rating in Watts55.0 SINGLE VOLTAGE
PhaseSINGLE SINGLE VOLTAGE
Length5.120 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN
Frequency in Hertz60.0
MaterialRUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
Thermostat Range+60.0 TO 125.0 FAHRENHEIT DEGF
Element Radiation SpectrumNONINFRARED
Heat Control TypeTHERMOSTAT
Terminal Quantity2
Element Connection StyleWIRE LEAD
Width1.940 INCHES MINIMUM AND 4.180 INCHES MAXIMUM IN
Body StyleSTANDARD ELEMENT
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Heat Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-044-1655112448 INTERCHANGEABLE
Circuit Card Assembly
Meggitt Safety Systems Inc
3110-00-727-5955 INTERCHANGEABLE
Bearing,ball,annular
4730-00-918-3667803-0246 INTERCHANGEABLE
Adapter,straight,hose to Gas Fit
Central Ohio Welding Co Inc
Cross-Reference Index
Part NumberManufacturer
SMA720237 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-A-720337 Zf Industrieantriebe Witten Gmbh (DEU)
112448 E/m Coating Services Div E/m Coating Services North Hollywood (USA)
Related Parts
5998-00-044-1655INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
112448
3110-00-727-5955INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-918-3667INTERCHANGEABLE
ADAPTER,STRAIGHT,HOSE TO GAS FIT
803-0246

Frequently Asked Questions

What is NSN 4520-01-008-2318?

NSN 4520-01-008-2318 is a Heating Element,electrical,nonim, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-008-2318?

NSN 4520-01-008-2318 has 3 cross-referenced part numbers: SMA720237 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-A-720337 (Zf Industrieantriebe Witten Gmbh), 112448 (E/m Coating Services Div E/m Coating Services North Hollywood).

What NSN replaces 4520-01-008-2318?

There are 3 known substitutes for 4520-01-008-2318: 5998-00-044-1655, 3110-00-727-5955, 4730-00-918-3667. Verify interchangeability with system specifications before substitution.

What are the specifications of SMA720237?

Key specifications for SMA720237: Element Quantity: 1; Maximum Wattage Rating in Watts: 55.0 SINGLE VOLTAGE; Phase: SINGLE SINGLE VOLTAGE; Length: 5.120 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN. 15 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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