The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-536-0120, 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 Hatco Corp. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-536-0120 |
| Primary Part Number | R02.06.452.00 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Hatco Corp |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 480.0 AC SINGLE VOLTAGE |
| Body Style | TUBULAR, DOUBLE COIL, DOUBLE TERMINALS |
| Material Document and Classification | INCONEL 600 MFR REF SINGLE MATERIAL RESPONSE SHEATH |
| Material | NICKEL ALLOY SHEATH |
| Element Quantity | 2 |
| 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 |
|---|---|
| 3CSRP-0401 PG 7 ITEM 26 | Hatco Corp (USA) |
| R02.06.452.00 PRIMARY | Hatco Corp (USA) |
NSN 4520-01-536-0120 is a Heating Element,electrical,immer, manufactured by Hatco Corp, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-536-0120 has 2 manufacturer part numbers on file: 3CSRP-0401 PG 7 ITEM 26 (Hatco Corp), R02.06.452.00 (Hatco Corp).
Key specifications for R02.06.452.00: Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 480.0 AC SINGLE VOLTAGE; Body Style: TUBULAR, DOUBLE COIL, DOUBLE TERMINALS; Material Document and Classification: INCONEL 600 MFR REF SINGLE MATERIAL RESPONSE SHEATH. 6 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.