The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-775-7985, 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 Kemp C M Mfg Co Sub of Kemp Co. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-775-7985 |
| Primary Part Number | SE2507C |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Kemp C M Mfg Co Sub of Kemp Co |
| Status | ACTIVE |
| FSC Application Data | ELECTRONIC PRECIPITATOR |
| Phase | SINGLE SINGLE VOLTAGE |
| Frequency in Hertz | 50.0 |
| Terminal Quantity | 2 |
| Length | 24.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 120.0 AC OR 240.0 AC FIRST VOLTAGE |
| Body Style | STRIP ELEMENT |
| Hole or Slot Quantity | 2 |
| Maximum Wattage Rating in Watts | 750.0 SINGLE VOLTAGE |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Mounting Facility Length | 0.500 INCHES NOMINAL IN |
| Element Connection Style | HERMETICALLY SEALED STUD |
| Effective Heating Length | 24.000 INCHES NOMINAL IN |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Nominal Thread Size | 0.190 INCHES STUD IN |
| Heat Quantity | 1 |
| Terminal Arrangement Style | IN LINE (TANDEM) AT ONE END |
| Watt Density Rating | 9.0 PER SQUARE INCH SINGLE VOLTAGE |
| Element Radiation Spectrum | NONINFRARED |
| Width | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 24.500 INCHES NOMINAL IN |
| Material | CHROMIUM AND STEEL SHEATH |
| Thread Series Designator | UNF STUD |
| Mounting Facility Width | 0.312 INCHES NOMINAL IN |
| Thread Quantity | 32.0 PER INCH STUD |
| 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 |
NSN 4520-00-775-7985 is a Heating Element,electrical,nonim, manufactured by Kemp C M Mfg Co Sub of Kemp Co, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-00-775-7985 has 3 manufacturer part numbers on file: 40240PC78 (Kemp C M Mfg Co Sub of Kemp Co), SE2507C (Kemp C M Mfg Co Sub of Kemp Co), SE2507C (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
Key specifications for SE2507C: FSC Application Data: ELECTRONIC PRECIPITATOR; Phase: SINGLE SINGLE VOLTAGE; Frequency in Hertz: 50.0; Terminal Quantity: 2. 26 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.