The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-115-2545, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-115-2545 |
| Primary Part Number | 2912010-1 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 115.0 AC SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 492.0 SINGLE VOLTAGE |
| Heat Control Type | THERMOSTAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2912010-1 | Raytheon Company (USA) |
| 2912010-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 2912010-1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 111-142 | 5/9 Secondary reference Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat |
| 111-122 | 5/9 Secondary reference Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat |
| 2912010-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4520-01-115-2545 is a Heating Element,electrical,nonim, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-115-2545 has 3 manufacturer part numbers on file: 2912010-1 (Raytheon Company), 2912010-1 (Raytheon Company Dba Raytheon Co), 2912010-1 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-145-9254. Verify interchangeability with system specifications before substitution.
Key specifications for 2912010-1: Voltage in Volts and Current Type: 115.0 AC SINGLE VOLTAGE; Maximum Wattage Rating in Watts: 492.0 SINGLE VOLTAGE; Heat Control Type: THERMOSTAT. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.