NSN 4520-01-681-3426 · NIIN 016813426 · Part number 2-5535-13-5
Tayco Engineering, Inc. Dba Tayco Engineering · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 50422
Government record, cited
NSN 4520-01-681-3426 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-681-3426. Manufacturer of record part number: 2-5535-13-5.
Also searched as4520-01-681-3426 ·
4520016813426 ·
NIIN 016813426 ·
01-681-3426 ·
FSC 4520 Space and Water Heating Equipment · CAGE 50422 · 2-5535-13-5
Nearby stock numbers← 4520-01-680-9722 Heating Element, Electrical, Nonim
·
4520-01-681-3524 Tee, Air Conditioning-Heating →
Features
Heating Element,electrical,nonim — FSC 4520
1 manufacturer part number on file
Manufacturer of record: Tayco Engineering, Inc. Dba Tayco Engineering
Identification
NSN: 4520-01-681-3426
NIIN: 016813426
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 2-5535-13-5
Manufacturer: Tayco Engineering, Inc. Dba Tayco Engineering
General Description
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-681-3426, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Tayco Engineering, Inc. Dba Tayco Engineering. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Heating Element,electrical,nonim
FSC / FSG
4520 — Space and Water Heating Equipment (FSG 45)
Manufacturers
Tayco Engineering, Inc. Dba Tayco Engineering (CAGE 50422)
Tayco Engineering, Inc. Dba Tayco Engineering (USA)
No interchangeability data on file.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE
Frequently Asked Questions
What is NSN 4520-01-681-3426?
NSN 4520-01-681-3426 is a Heating Element,electrical,nonim, manufactured by Tayco Engineering, Inc. Dba Tayco Engineering, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-681-3426?
NSN 4520-01-681-3426 has 1 manufacturer part number on file: 2-5535-13-5 (Tayco Engineering, Inc. Dba Tayco Engineering).
Is NSN 4520-01-681-3426 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4520-01-681-3426?
NSN 4520-01-681-3426 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.