PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LD628698Sensing Device,heat

Bae Systems Land & Armaments L.p. · NSN 4210-00-111-7020 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-111-7020 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-111-7020. Primary manufacturer part number: LD628698.
Features
  • Sensing Device,heat — FSC 4210
  • 10 verified cross-references
  • Primary manufacturer: Bae Systems Land & Armaments L.p.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensing Device,heat, cataloged under National Stock Number 4210-00-111-7020, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSensing Device,heat
FSC / FSG4210 — No Item Name Available (FSG 42)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 44114); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Warren Machine Technology Inc (CAGE 1BAG3); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Grinnell Fire Protection (CAGE 04826)
Technical Specifications
ParameterValue
NSN4210-00-111-7020
Primary Part NumberLD628698
Item NameSensing Device,heat
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5950-00-226-2043810000-439 INTERCHANGEABLE
Reactor-Transformer
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
4710-01-278-5790169-150 INTERCHANGEABLE
Tubing,nonmetallic
Cpi Satcom & Antenna Technologies Inc.
4610-01-289-3713 INTERCHANGEABLE
Feeder,chemical Solution,water P
5905-01-302-15975224240-1 INTERCHANGEABLE
Resistor,thermal
Naval Sea Systems Command
5930-01-309-8649 INTERCHANGEABLE
Switch,pull
Cross-Reference Index
Part NumberManufacturer
21013-1001D14 Bae Systems Land & Armaments L.p. (USA)
LD628698 PRIMARY Bae Systems Land & Armaments L.p. (USA)
2544987 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LD628698 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LD628698 PRIMARY Warren Machine Technology Inc (USA)
6685PL0868744 Jednolity Indeks Materialowy - Uniform Material Index (POL)
NAV0RDDWG2544987 Bae Systems Land & Armaments L.p. (USA)
169-100 Grinnell Fire Protection (USA)
169-150 Kidde Australia Pty Ltd (AUS)
5224240-1 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5950-00-226-2043INTERCHANGEABLE
REACTOR-TRANSFORMER
810000-439
4710-01-278-5790INTERCHANGEABLE
TUBING,NONMETALLIC
169-150
4610-01-289-3713INTERCHANGEABLE
FEEDER,CHEMICAL SOLUTION,WATER P
5905-01-302-1597INTERCHANGEABLE
RESISTOR,THERMAL
5224240-1
5930-01-309-8649INTERCHANGEABLE
SWITCH,PULL

Frequently Asked Questions

What is NSN 4210-00-111-7020?

NSN 4210-00-111-7020 is a Sensing Device,heat, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4210-00-111-7020?

NSN 4210-00-111-7020 has 10 cross-referenced part numbers: 21013-1001D14 (Bae Systems Land & Armaments L.p.), LD628698 (Bae Systems Land & Armaments L.p.), 2544987 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD628698 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD628698 (Warren Machine Technology Inc) and 5 more.

What NSN replaces 4210-00-111-7020?

There are 5 known substitutes for 4210-00-111-7020: 5950-00-226-2043, 4710-01-278-5790, 4610-01-289-3713 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 4210-00-111-7020 still in active supply?

NSN 4210-00-111-7020 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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