The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-366-8990, 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 Hansome Energy Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-366-8990 |
| Primary Part Number | D-800-145 ITEM 228 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Hansome Energy Systems Inc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Voltage in Volts and Current Type | 254.0 AC SINGLE VOLTAGE |
| Body Style | STRIP ELEMENT |
| Hole or Slot Quantity | 2 |
| Maximum Wattage Rating in Watts | 150.0 SINGLE VOLTAGE |
| Element Connection Style | HERMETICALLY SEALED STUD |
| Material Document and Classification | ASTM B 344 ASSN STD SINGLE MATERIAL RESPONSE SHEATH |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Heat Quantity | 1 |
| Terminal Arrangement Style | ONE AT EACH END |
| Element Radiation Spectrum | NONINFRARED |
| Material | MICA SHEATH |
| Material | NICKEL ALLOY AND CHROMIUM RESISTANCE WIRE |
| 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 |
|---|---|
| HAN 3836-1 | Hansome Energy Systems Inc (USA) |
| D-800-145 ITEM 228 PRIMARY | Hansome Energy Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| D-800-145 | D/9 Drawing number reference only Hansome Energy Systems Inc |
NSN 4520-01-366-8990 is a Heating Element,electrical,nonim, manufactured by Hansome Energy Systems Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-366-8990 has 2 manufacturer part numbers on file: HAN 3836-1 (Hansome Energy Systems Inc), D-800-145 ITEM 228 (Hansome Energy Systems Inc).
Key specifications for D-800-145 ITEM 228: Terminal Quantity: 2; Voltage in Volts and Current Type: 254.0 AC SINGLE VOLTAGE; Body Style: STRIP ELEMENT; Hole or Slot Quantity: 2. 14 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.