The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-019-0462, 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 Rapro Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-019-0462 |
| Primary Part Number | RP44X173 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Rapro Inc |
| Status | ACTIVE |
| Length | 12.625 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 220.0 AC FIRST VOLTAGE |
| Voltage in Volts and Current Type | 250.0 AC SECOND VOLTAGE |
| Body Style | TUBULAR, DOUBLE TERMINALS |
| Maximum Wattage Rating in Watts | 3000.0 FIRST VOLTAGE |
| Maximum Wattage Rating in Watts | 3410.0 SECOND VOLTAGE |
| Terminal Length | 2.625 INCHES NOMINAL IN |
| Element Connection Style | WIRE LEAD |
| Mounting Method Style | AXIAL STUD TYPE MOUNTING FACILITY |
| Heat Quantity | 1 |
| 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 |
|---|---|
| RP44X173 | Rapro Inc (USA) |
| CH44X185 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| Reference | Meaning |
|---|---|
| WB44X173 | 5/9 Secondary reference General Electric Co Food Service Equipment Business Dept |
| CH44X173 | 5/9 Secondary reference Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| WB44X149 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4520-01-019-0462 is a Heating Element,electrical,nonim, manufactured by Rapro Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-019-0462 has 2 manufacturer part numbers on file: RP44X173 (Rapro Inc), CH44X185 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
Key specifications for RP44X173: Length: 12.625 INCHES NOMINAL IN; Voltage in Volts and Current Type: 220.0 AC FIRST VOLTAGE; Voltage in Volts and Current Type: 250.0 AC SECOND VOLTAGE; Body Style: TUBULAR, DOUBLE TERMINALS. 11 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.