NSN 4520-01-550-6461 · NIIN 015506461 · Part number 500T2585-1
Tyonek Fabrication Corporation · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 1XPL6
Government record, cited
NSN 4520-01-550-6461 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-550-6461. Manufacturer of record part number: 500T2585-1.
Also searched as4520-01-550-6461 ·
4520015506461 ·
NIIN 015506461 ·
01-550-6461 ·
FSC 4520 Space and Water Heating Equipment · CAGE 1XPL6 · 500T2585-1
Nearby stock numbers← 4520-01-550-6302 Heater, Ventilation, Duct Type
·
4520-01-550-6651 Heater, Ventilation, Duct Type →
Features
Heating Element,electrical,nonim — FSC 4520
Length: 18.3 MILLIMETERS NOMINAL MM
Body Style: TUBULAR, DOUBLE COIL, DOUBLE TERMINALS
1 manufacturer part number on file
Manufacturer of record: Tyonek Fabrication Corporation
Identification
NSN: 4520-01-550-6461
NIIN: 015506461
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 500T2585-1
Manufacturer: Tyonek Fabrication Corporation
General Description
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-550-6461, 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 Tyonek Fabrication Corporation. 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 4520-01-550-6461?
NSN 4520-01-550-6461 is a Heating Element,electrical,nonim, manufactured by Tyonek Fabrication Corporation, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-550-6461?
NSN 4520-01-550-6461 has 1 manufacturer part number on file: 500T2585-1 (Tyonek Fabrication Corporation).
What are the specifications of 500T2585-1?
Key specifications for 500T2585-1: Length: 18.3 MILLIMETERS NOMINAL MM; Body Style: TUBULAR, DOUBLE COIL, DOUBLE TERMINALS; Special Features: HEAT OUTPUT 1,800 WATTS, 6,138 BTU/HR; End Item Identification: 4120-01-516-4715. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-550-6461 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.