The Heater,water,steam and Electric, cataloged under National Stock Number 4520-01-646-3534, 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 Electro Steam Generator Corporation. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-646-3534 |
| Primary Part Number | 0010049 |
| Item Name | Heater,water,steam and Electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Electro Steam Generator Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| NG-DS150-3 DWG#88 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#78 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#54 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#77 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#53 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#55 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#89 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#68 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#69 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#79 | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#87 | Electro Steam Generator Corporation (USA) |
| 0010049 PRIMARY | Electro Steam Generator Corporation (USA) |
| NG-DS150-3 DWG#67 | Electro Steam Generator Corporation (USA) |
NSN 4520-01-646-3534 is a Heater,water,steam and Electric, manufactured by Electro Steam Generator Corporation, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-646-3534 has 13 manufacturer part numbers on file: NG-DS150-3 DWG#88 (Electro Steam Generator Corporation), NG-DS150-3 DWG#78 (Electro Steam Generator Corporation), NG-DS150-3 DWG#54 (Electro Steam Generator Corporation), NG-DS150-3 DWG#77 (Electro Steam Generator Corporation), NG-DS150-3 DWG#53 (Electro Steam Generator Corporation) and 8 more.
Key specifications for 0010049: Special Features: 25KW 480V STAINLESS STEEL HEATER,ELECTRO STEAM GENERATOR CORPORATION V; Part Name Assigned by Controlling Agency: HEATER,SS,25KW,480V V; End Item Identification: STEAM GENERAT. 0 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.