The Heater,water,electric, cataloged under National Stock Number 4410-01-445-7553, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 5 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 | 4410-01-445-7553 |
| Primary Part Number | 93197-263 |
| Item Name | Heater,water,electric |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Thermostatic Switch | INCLUDED |
| Heating Element Wattage Rating | 9.000 SINGLE |
| Frequency in Hertz | 400.0 |
| Overall Diameter | 5.500 INCHES NOMINAL IN |
| Attachment Device | INCLUDED |
| 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 |
|---|---|
| 93197-263 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| 7-10-89-13/9330 PRIMARY | Watlow Electric Manufacturing Co Dba Watlow (USA) |
NSN 4410-01-445-7553 is a Heater,water,electric, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4410, Industrial Boilers. Status: active.
NSN 4410-01-445-7553 has 2 manufacturer part numbers on file: 93197-263 (Hydraulics International, Inc. Dba Hydraulics International Inc), 7-10-89-13/9330 (Watlow Electric Manufacturing Co Dba Watlow).
Key specifications for 93197-263: Thermostatic Switch: INCLUDED; Heating Element Wattage Rating: 9.000 SINGLE; Frequency in Hertz: 400.0; Overall Diameter: 5.500 INCHES NOMINAL IN. 5 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.