NSN 4520-01-649-9058 · NIIN 016499058 · Part number HTL120D2
Ecr International Inc. Dba Utica Boilers · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 18820
Government record, cited
NSN 4520-01-649-9058 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-649-9058. Manufacturer of record part number: HTL120D2.
Also searched as4520-01-649-9058 ·
4520016499058 ·
NIIN 016499058 ·
01-649-9058 ·
FSC 4520 Space and Water Heating Equipment · CAGE 18820 · HTL120D2
Radio Interference Suppression Type: ANY ACCEPTABLE
Outlet Position: ANY ACCEPTABLE
1 manufacturer part number on file
Manufacturer of record: Ecr International Inc. Dba Utica Boilers
Identification
NSN: 4520-01-649-9058
NIIN: 016499058
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: HTL120D2
Manufacturer: Ecr International Inc. Dba Utica Boilers
General Description
The Furnace,warm Air, cataloged under National Stock Number 4520-01-649-9058, 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 Ecr International Inc. Dba Utica Boilers. 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 4520-01-649-9058?
NSN 4520-01-649-9058 is a Furnace,warm Air, manufactured by Ecr International Inc. Dba Utica Boilers, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-649-9058?
NSN 4520-01-649-9058 has 1 manufacturer part number on file: HTL120D2 (Ecr International Inc. Dba Utica Boilers).
What are the specifications of HTL120D2?
Key specifications for HTL120D2: Radio Interference Suppression Type: ANY ACCEPTABLE; Outlet Position: ANY ACCEPTABLE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-649-9058 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.