NSN 4520-01-673-6659 · NIIN 016736659 · Part number ECOSCHWANK 18.
Schwank Usa, Inc. Div Us Operations · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 5DPP9
Government record, cited
NSN 4520-01-673-6659 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-673-6659. Manufacturer of record part number: ECOSCHWANK 18..
Also searched as4520-01-673-6659 ·
4520016736659 ·
NIIN 016736659 ·
01-673-6659 ·
FSC 4520 Space and Water Heating Equipment · CAGE 5DPP9 · ECOSCHWANK 18.
Manufacturer of record: Schwank Usa, Inc. Div Us Operations
Identification
NSN: 4520-01-673-6659
NIIN: 016736659
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: ECOSCHWANK 18.
Manufacturer: Schwank Usa, Inc. Div Us Operations
General Description
The Heater,space,electric, cataloged under National Stock Number 4520-01-673-6659, 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 Schwank Usa, Inc. Div Us Operations. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4520-01-673-6659?
NSN 4520-01-673-6659 is a Heater,space,electric, manufactured by Schwank Usa, Inc. Div Us Operations, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-673-6659?
NSN 4520-01-673-6659 has 1 manufacturer part number on file: ECOSCHWANK 18. (Schwank Usa, Inc. Div Us Operations).
What are the specifications of ECOSCHWANK 18.?
Key specifications for ECOSCHWANK 18.: Special Features: WEIGHT 13.15 KG. KG; Depth: 56.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PP ECOSCHWANK 18 HI INTENSITY HTR 75BTU; Type/model Designation: ECOSCHWANK. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-673-6659 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.