PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

118-037810-001Heating Element,electrical,nonim

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc · NSN 4520-00-595-2675 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-595-2675 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-595-2675. Primary manufacturer part number: 118-037810-001.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Material: NICKEL AND COPPER SHEATH
  • FSC Application Data: HEATER,VENTILATION DUCT TYPE
  • Element Connection Style: STUD TYPE
  • Maximum Wattage Rating in Watts: 4500.0 SINGLE VOLTAGE
  • Terminal Quantity: 2
  • Voltage in Volts and Current Type: 250.0 AC SINGLE VOLTAGE
  • 6 verified cross-references
Applications
  • Applications requiring Nickel and Copper Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-595-2675, 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 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-595-2675
Primary Part Number118-037810-001
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerChromalox Inc Dba Chromalox Precision Heat and Control, Inc
StatusACTIVE
MaterialNICKEL AND COPPER SHEATH
FSC Application DataHEATER,VENTILATION DUCT TYPE
Element Connection StyleSTUD TYPE
Maximum Wattage Rating in Watts4500.0 SINGLE VOLTAGE
Terminal Quantity2
Voltage in Volts and Current Type250.0 AC SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1660-00-019-15151378-1C INTERCHANGEABLE
Control Box,electrical-Electroni
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
2915-00-073-5719182774 INTERCHANGEABLE
Seal,governor
Woodward, Inc. Div Fuel Systems and Controls
5342-01-130-3215137/8-10 INTERCHANGEABLE
Pivot,door Bottom
Ellison Bronze Inc
Cross-Reference Index
Part NumberManufacturer
3802-1048304REVA Naval Ship Systems Command (USA)
118-037810-001 PRIMARY Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
3802-1048304REVA Naval Sea Systems Command (USA)
AASK37810REV1PC1 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
1-37810 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
AASK38109REV1PC1 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
Related Parts
1660-00-019-1515INTERCHANGEABLE
CONTROL BOX,ELECTRICAL-ELECTRONI
1378-1C
2915-00-073-5719INTERCHANGEABLE
SEAL,GOVERNOR
182774
5342-01-130-3215INTERCHANGEABLE
PIVOT,DOOR BOTTOM
137/8-10

Frequently Asked Questions

What is NSN 4520-00-595-2675?

NSN 4520-00-595-2675 is a Heating Element,electrical,nonim, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-595-2675?

NSN 4520-00-595-2675 has 6 cross-referenced part numbers: 3802-1048304REVA (Naval Ship Systems Command), 118-037810-001 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 3802-1048304REVA (Naval Sea Systems Command), AASK37810REV1PC1 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 1-37810 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc) and 1 more.

What NSN replaces 4520-00-595-2675?

There are 3 known substitutes for 4520-00-595-2675: 1660-00-019-1515, 2915-00-073-5719, 5342-01-130-3215. Verify interchangeability with system specifications before substitution.

What are the specifications of 118-037810-001?

Key specifications for 118-037810-001: Material: NICKEL AND COPPER SHEATH; FSC Application Data: HEATER,VENTILATION DUCT TYPE; Element Connection Style: STUD TYPE; Maximum Wattage Rating in Watts: 4500.0 SINGLE VOLTAGE. 6 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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