The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-116-5949, 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 Ideal Industries, Inc.. Government technical data includes 3 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. 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 | 4520-01-116-5949 |
| Primary Part Number | 46-922 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Ideal Industries, Inc. |
| Status | ACTIVE |
| Thermostat Range | +100.0 TO 1000.0 FAHRENHEIT DEGF |
| Heat Control Type | THERMOSTAT |
| Material | MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION |
| 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 |
|---|---|
| 46-922 PRIMARY | Ideal Industries, Inc. (USA) |
NSN 4520-01-116-5949 is a Heating Element,electrical,nonim, manufactured by Ideal Industries, Inc., classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-116-5949 has 1 manufacturer part number on file: 46-922 (Ideal Industries, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6220-01-679-4792. Verify interchangeability with system specifications before substitution.
Key specifications for 46-922: Overall Length: 3.875 INCHES NOMINAL IN; Thermostat Range: +100.0 TO 1000.0 FAHRENHEIT DEGF; Heat Control Type: THERMOSTAT; Material: MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION. 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.