The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-334-4695, 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 Watlow Electric Manufacturing Co Dba Watlow. Government technical data includes 20 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 | 4520-01-334-4695 |
| Primary Part Number | 7-32-150-3 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Watlow Electric Manufacturing Co Dba Watlow |
| Status | ACTIVE |
| Phase | SINGLE SINGLE VOLTAGE |
| Frequency in Hertz | 60.0 |
| Terminal Quantity | 2 |
| Length | 14.688 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 208.0 AC SINGLE VOLTAGE |
| Body Style | TUBULAR, U SHAPED |
| Maximum Wattage Rating in Watts | 1125.0 SINGLE VOLTAGE |
| Terminal Length | 1.000 INCHES NOMINAL IN |
| Mounting Facility Length | 3.750 INCHES NOMINAL IN |
| Element Connection Style | STUD TYPE |
| Mounting Method Style | BRACKET TYPE MOUNTING FACILITY |
| Nominal Thread Size | 0.190 INCHES STUD IN |
| Heat Quantity | 1 |
| Element Radiation Spectrum | NONINFRARED |
| Material | NICKEL ALLOY SHEATH |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD |
| Mounting Facility Width | 1.500 INCHES NOMINAL IN |
| Thread Quantity | 32.0 PER INCH STUD |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7-32-150-3 PRIMARY | Watlow Electric Manufacturing Co Dba Watlow (USA) |
| RGN3010SM-AAS | Watlow Electric Manufacturing Co Dba Watlow (USA) |
NSN 4520-01-334-4695 is a Heating Element,electrical,nonim, manufactured by Watlow Electric Manufacturing Co Dba Watlow, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-334-4695 has 2 manufacturer part numbers on file: 7-32-150-3 (Watlow Electric Manufacturing Co Dba Watlow), RGN3010SM-AAS (Watlow Electric Manufacturing Co Dba Watlow).
Key specifications for 7-32-150-3: Phase: SINGLE SINGLE VOLTAGE; Frequency in Hertz: 60.0; Terminal Quantity: 2; Length: 14.688 INCHES NOMINAL IN. 20 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.