The Heater,water,electric, cataloged under National Stock Number 4520-01-688-1789, 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 The Electric Heater Co Dba Hubbell Electric Heater Co.. This item has 2 commercial cross-references 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.
| Item Name | Heater,water,electric |
| FSC / FSG | 4520 — No Item Name Available (FSG 45) |
| Manufacturers | The Electric Heater Co Dba Hubbell Electric Heater Co. (CAGE 19857) |
| Parameter | Value |
|---|---|
| NSN | 4520-01-688-1789 |
| Primary Part Number | 17773 |
| Item Name | Heater,water,electric |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | The Electric Heater Co Dba Hubbell Electric Heater Co. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17773 REV D | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
| 17773 PRIMARY | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 4520-01-688-1789 is a Heater,water,electric, manufactured by The Electric Heater Co Dba Hubbell Electric Heater Co., classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-688-1789 has 2 cross-referenced part numbers: 17773 REV D (The Electric Heater Co Dba Hubbell Electric Heater Co.), 17773 (The Electric Heater Co Dba Hubbell Electric Heater Co.).
There are 6 known substitutes for 4520-01-688-1789: 3020-00-628-0689, 5962-01-075-8000, 1740-01-269-7271 and 3 more. Verify interchangeability with system specifications before substitution.