The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-665-8732, 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 American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-665-8732 |
| Primary Part Number | SM-50-7-120V |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Body Style | ROUND, DROP-IN, HOT WELL |
| Maximum Wattage Rating in Watts | 500.0 SINGLE VOLTAGE |
| Material | STEEL CORROSION RESISTING SHEATH |
| Assembly Overall Height | 9.000 INCHES IN |
| Current Rating in Amps | 4.170 |
| Outside Height | 7.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| SM-50-7-120V PRIMARY | American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co (USA) |
NSN 4520-01-665-8732 is a Heating Element,electrical,nonim, manufactured by American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-665-8732 has 1 manufacturer part number on file: SM-50-7-120V (American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co).
Key specifications for SM-50-7-120V: Voltage in Volts and Current Type: 120.0 AC SINGLE VOLTAGE; Body Style: ROUND, DROP-IN, HOT WELL; Maximum Wattage Rating in Watts: 500.0 SINGLE VOLTAGE; Part Name Assigned by Controlling Agency: ROUND SOUP WELL DROP-IN. 7 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.