The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-124-8864, 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 Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 — Space and Water Heating Equipment (FSG 45) |
| Manufacturers | Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division (CAGE 18118) |
| Parameter | Value |
|---|---|
| NSN | 4520-00-124-8864 |
| Primary Part Number | 7E1117-3 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 7E1117-3 | Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division (USA) |
| Reference | Meaning |
|---|---|
| 740201-101 | 5/9 Secondary reference U.S. Government activity |
| 7E1117-1 | 3/9 Design control — primary reference Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
| 7E1117-3 | 5/9 Secondary reference Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
| 740201-113 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4520-00-124-8864 is a Heating Element,electrical,nonim, manufactured by Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-00-124-8864 has 1 manufacturer part number on file: 7E1117-3 (Tolo Incorporated Dba Bfgoodrich Aerospace, Tolo Division).
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.