The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-178-2931, 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 Lockheed Martin Corporation. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-178-2931 |
| Primary Part Number | 13084232 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Terminal Quantity | 4 |
| Length | 10.080 INCHES NOMINAL IN |
| Body Style | ODD/IRREGULAR SHAPED ITEMS |
| Terminal Length | 24.000 INCHES MINIMUM IN |
| Element Connection Style | WIRE LEAD |
| Heat Quantity | 1 |
| Element Radiation Spectrum | NONINFRARED |
| Width | 6.380 INCHES NOMINAL IN |
| Element Quantity | 1 |
| 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 |
|---|---|
| HK19012 | Minco Products Inc (USA) |
| 13084232 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| HK 10065 | 5/9 Secondary reference Minco Products Inc |
| 13084232 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
NSN 4520-01-178-2931 is a Heating Element,electrical,nonim, manufactured by Lockheed Martin Corporation, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-178-2931 has 2 manufacturer part numbers on file: HK19012 (Minco Products Inc), 13084232 (Lockheed Martin Corporation).
Key specifications for 13084232: Terminal Quantity: 4; Length: 10.080 INCHES NOMINAL IN; Body Style: ODD/IRREGULAR SHAPED ITEMS; Terminal Length: 24.000 INCHES MINIMUM IN. 9 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.