NSN 4520-01-592-2684 · NIIN 015922684 · Part number 1559AS237-1
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 30003
Government record, cited
NSN 4520-01-592-2684 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-592-2684. Manufacturer of record part number: 1559AS237-1.
Also searched as4520-01-592-2684 ·
4520015922684 ·
NIIN 015922684 ·
01-592-2684 ·
FSC 4520 Space and Water Heating Equipment · CAGE 30003 · 1559AS237-1 · ES315-002
Voltage in Volts and Current Type: 230.0 AC ALL VOLTAGES
Element Connection Style: STUD TYPE
Effective Heating Length: 58.000 INCHES NOMINAL IN
Element Quantity: 8
2 manufacturer part numbers on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 4520-01-592-2684
NIIN: 015922684
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 1559AS237-1
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-592-2684, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4520-01-592-2684
Primary Part Number
1559AS237-1
Item Name
Heating Element,electrical,nonim
FSC / FSG
4520 / 45 — Space and Water Heating Equipment
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (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 4520-01-592-2684?
NSN 4520-01-592-2684 is a Heating Element,electrical,nonim, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-592-2684?
NSN 4520-01-592-2684 has 2 manufacturer part numbers on file: ES315-002 (Snowbird Technologies Inc.), 1559AS237-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 1559AS237-1?
Key specifications for 1559AS237-1: Terminal Quantity: 6; Voltage in Volts and Current Type: 230.0 AC ALL VOLTAGES; Element Connection Style: STUD TYPE; Effective Heating Length: 58.000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-592-2684 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.