NSN 4520-00-463-5208 · NIIN 004635208 · Part number 2D998
Wellman Thermal Systems Corp · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 58823
Government record, cited
NSN 4520-00-463-5208 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-463-5208. Manufacturer of record part number: 2D998.
Also searched as4520-00-463-5208 ·
4520004635208 ·
NIIN 004635208 ·
00-463-5208 ·
FSC 4520 Space and Water Heating Equipment · CAGE 58823 · 2D998 · 58504-1 · 58504-1 · 58504-1
Manufacturer of record: Wellman Thermal Systems Corp
Identification
NSN: 4520-00-463-5208
NIIN: 004635208
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 2D998
Manufacturer: Wellman Thermal Systems Corp
General Description
The Heating Element,electrical,immer, cataloged under National Stock Number 4520-00-463-5208, 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 Wellman Thermal Systems Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Heating Element,electrical,immer
FSC / FSG
4520 — Space and Water Heating Equipment (FSG 45)
Manufacturers
L3harris Technologies, Inc. (CAGE 9Y580); Wellman Thermal Systems Corp (CAGE 58823)
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 4520-00-463-5208?
NSN 4520-00-463-5208 is a Heating Element,electrical,immer, manufactured by Wellman Thermal Systems Corp, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-00-463-5208?
NSN 4520-00-463-5208 has 2 manufacturer part numbers on file: 58504-1 (L3harris Technologies, Inc.), 2D998 (Wellman Thermal Systems Corp).
Is NSN 4520-00-463-5208 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.
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.