The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-237-8721, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-237-8721 |
| Primary Part Number | 4-197 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 220.0 AC SINGLE VOLTAGE |
| Phase | SINGLE SINGLE VOLTAGE |
| Frequency in Hertz | 50.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-197 PRIMARY | National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator (USA) |
NSN 4520-01-237-8721 is a Heating Element,electrical,nonim, manufactured by National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-237-8721 has 1 cross-referenced part number: 4-197 (National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator).
There are 6 known substitutes for 4520-01-237-8721: 2520-00-626-6108, 5910-00-727-7051, 5910-00-948-3009 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-197: Voltage in Volts and Current Type: 220.0 AC SINGLE VOLTAGE; Phase: SINGLE SINGLE VOLTAGE; Frequency in Hertz: 50.0; End Item Identification: 4110-01-121-0191 FREEZER,MECHANICAL,FOOD. 4 total characteristics are documented in the Federal Logistics Information System.