PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0T-802Heating Element,electrical,nonim

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc · NSN 4520-01-128-6185 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-128-6185 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-128-6185. Primary manufacturer part number: 0T-802.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Width: 1.510 INCHES NOMINAL IN
  • Terminal Arrangement Style: OFFSET OR STAGGERED AT ONE END
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 7.060 INCHES NOMINAL IN
  • Mounting Facility Length: 0.500 INCHES NOMINAL IN
  • Voltage in Volts and Current Type: 120.0 AC SINGLE VOLTAGE
  • Mounting Facility Width: 0.312 INCHES NOMINAL IN
  • Maximum Wattage Rating in Watts: 250.0 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 4520-01-128-6185, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-128-6185
Primary Part Number0T-802
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerChromalox Inc Dba Chromalox Precision Heat and Control, Inc
StatusACTIVE
Width1.510 INCHES NOMINAL IN
Terminal Arrangement StyleOFFSET OR STAGGERED AT ONE END
Center to Center Distance Between Mounting Facilities Parallel to Width7.060 INCHES NOMINAL IN
Mounting Facility Length0.500 INCHES NOMINAL IN
Voltage in Volts and Current Type120.0 AC SINGLE VOLTAGE
Mounting Facility Width0.312 INCHES NOMINAL IN
Maximum Wattage Rating in Watts250.0 SINGLE VOLTAGE
Body StyleSTRIP ELEMENT
Mounting Method StyleSLOT OR HOLE TYPE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-622-8687130003 INTERCHANGEABLE
Clip,spring Tension
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
4730-01-076-32700031120-012 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
Cross-Reference Index
Part NumberManufacturer
80-6012 Department of Defense Project Manager-Mobile Electric Power (USA)
0T-802 PRIMARY Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
PCN-129349 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
80-6012 Rtx Corporation Div Pratt & Whitney (USA)
80-6012 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
Related Parts
5340-00-622-8687INTERCHANGEABLE
CLIP,SPRING TENSION
130003
4730-01-076-3270INTERCHANGEABLE
ELBOW,PIPE
0031120-012

Frequently Asked Questions

What is NSN 4520-01-128-6185?

NSN 4520-01-128-6185 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 4520-01-128-6185?

NSN 4520-01-128-6185 has 5 cross-referenced part numbers: 80-6012 (Department of Defense Project Manager-Mobile Electric Power), 0T-802 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), PCN-129349 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 80-6012 (Rtx Corporation Div Pratt & Whitney), 80-6012 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).

What NSN replaces 4520-01-128-6185?

There are 2 known substitutes for 4520-01-128-6185: 5340-00-622-8687, 4730-01-076-3270. Verify interchangeability with system specifications before substitution.

What are the specifications of 0T-802?

Key specifications for 0T-802: Width: 1.510 INCHES NOMINAL IN; Terminal Arrangement Style: OFFSET OR STAGGERED AT ONE END; Center to Center Distance Between Mounting Facilities Parallel to Width: 7.060 INCHES NOMINAL IN; Overall Length: 8.060 INCHES NOMINAL IN. 10 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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