The Heater,water,liquid Fuel, cataloged under National Stock Number 4410-01-021-1276, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4410-01-021-1276 |
| Item Name | Heater,water,liquid Fuel |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Status | ACTIVE |
| General Characteristics Item Description | INDUSTRIAL DESIGNED FOR FUEL OIL,950 GPH HEATING CAPACITY FROM 40 TO 140 DEG F,STORAGE 143 GAL.,100 PSI WORKING PRESSURE,FLUE PIPE 14 IN.,PIPE CONNECTIONS 2 IN.,ELECTRICAL 120 V,60 CYCLE,SINGLE PHASE,AC,AUTOMATIC WITH ELECTRONIC SAFETY CONTROLS,SPARE PARTS REQUIRED,CAP,DOWNDRAFT 1,COLLAR,STORM 1,ELBOW,ADJUSTABLE 90 DEG 2,PIPE,FLUE 20 FT,ELECTRODES 4,REGULATOR,DRAFT,BAROMETRIC 1,ROD SET,ANODE 1,VALVE,RELIEF 1,7.3 GPH FIRING RATE,ELECTROMAGNETIC INTERFERENCE CONTROL,FUNGUS RESISTANCE V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| WH095G | 5/9 Secondary reference Dcx-Chol Enterprises, Inc. |
| WHO-95-G | 3/9 Design control — primary reference Aldrico, Inc. Dba Aldrich Company |
NSN 4410-01-021-1276 is a Heater,water,liquid Fuel, classified under FSC 4410, Industrial Boilers. Status: active.
Key specifications for 4410-01-021-1276: General Characteristics Item Description: INDUSTRIAL DESIGNED FOR FUEL OIL,950 GPH HEATING CAPACITY FROM 40 TO 140 DEG F,STORAGE 143 GAL.,100 PSI WORKING PRESSURE,FLUE PIPE 14 IN.,PIPE CONNECTIONS 2 IN.,ELECTRICAL 120 V,60 CYCLE,SINGLE PHASE,AC,AUTOMATIC WITH ELECTRONIC SAFETY CONTROLS,SPARE PARTS REQUIRED,CAP,DOWNDRAFT 1,COLLAR,STORM 1,ELBOW,ADJUSTABLE 90 DEG 2,PIPE,FLUE 20 FT,ELECTRODES 4,REGULATOR,DRAFT,BAROMETRIC 1,ROD SET,ANODE 1,VALVE,RELIEF 1,7.3 GPH FIRING RATE,ELECTROMAGNETIC INTERFERENCE CONTROL,FUNGUS RESISTANCE V. 1 specification is 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.