The Heater,water,electric, cataloged under National Stock Number 4520-01-258-5253, 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 State Industries Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-258-5253 |
| Primary Part Number | PV-120-2RT1 |
| Item Name | Heater,water,electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | State Industries Inc |
| Status | ACTIVE |
| Thermostatic Switch | INCLUDED |
| Water Outlet Connection Quantity | 1 |
| Phase | SINGLE/THREE |
| Heating Element Wattage Rating | 6000.000 LOWER AND 6000.000 UPPER |
| Frequency in Hertz | 60.0 |
| Overall Diameter | 28.000 INCHES NOMINAL IN |
| Capacity | 120.0 GALLONS TANK |
| Heating Capacity Per Hour | 18.0 GALLONS |
| Water Inlet Connection Quantity | 1 |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Insulated Feature | INCLUDED |
| Attachment Device | INCLUDED |
| Heating Element Type | DOUBLE |
| Temp Rise Per Hour | 100.0 FAHRENHEIT DEGF |
| Switch Type | SINGLE THROW |
| Surface Treatment | ENAMEL OUTSIDE |
| Material | GLASS AND STEEL |
| 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 |
|---|---|
| PV-120-2RT1 PRIMARY | State Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| PV1202RT1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4520-01-258-5253 is a Heater,water,electric, manufactured by State Industries Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-258-5253 has 1 manufacturer part number on file: PV-120-2RT1 (State Industries Inc).
Key specifications for PV-120-2RT1: Thermostatic Switch: INCLUDED; Overall Height: 64.250 INCHES NOMINAL IN; Water Outlet Connection Quantity: 1; Phase: SINGLE/THREE. 17 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.