The Heater,water,liquid Fuel, cataloged under National Stock Number 4520-01-269-7960, 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 Aldrico, Inc. Dba Aldrich Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-269-7960 |
| Primary Part Number | L-25 |
| Item Name | Heater,water,liquid Fuel |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Aldrico, Inc. Dba Aldrich Company |
| Status | ACTIVE |
| General Characteristics Item Description | OIL-FIRED 252000BTU/H; 1460 SQ FT PACKAGE WITH FOLLOWING EQUIPMENT PRE-WIRED,PRE-INSTALLED TANKLESS COIL,CADWELL PRIMARY CONTROL,TRIPLE AQUASTAT RELAY,LOW VOLTAGE THERMOSTAT,LIMIT CONTROL THE RALTIMETER,PRESSURE RELIEF VALVE,CIRCULATOR,TRIPLE LIMIT-CIRCULATOR RELAY,BURNER MOTOR 115V,SINGLE PHASE,60HZ 1/4HP,3450RPM,2.5 GPH FIRING RATE; MATERIAL STEEL; 47.375 IN. H,25.000 IN. DIA,39.250 IN. W; 30 PSI,1/2 NPT INLET AND OUTLET V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4520-01-269-7960 is a Heater,water,liquid Fuel, manufactured by Aldrico, Inc. Dba Aldrich Company, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-269-7960 has 2 cross-referenced part numbers: L-25 (Aldrico, Inc. Dba Aldrich Company), L-25-WC (Aldrico, Inc. Dba Aldrich Company).
There are 8 known substitutes for 4520-01-269-7960: 3110-00-156-6718, 6670-00-246-0346, 5120-00-473-7563 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for L-25: General Characteristics Item Description: OIL-FIRED 252000BTU/H; 1460 SQ FT PACKAGE WITH FOLLOWING EQUIPMENT PRE-WIRED,PRE-INSTALLED TANKLESS COIL,CADWELL PRIMARY CONTROL,TRIPLE AQUASTAT RELAY,LOW VOLTAGE THERMOSTAT,LIMIT CONTROL THE RALTIMETER,PRESSURE RELIEF VALVE,CIRCULATOR,TRIPLE LIMIT-CIRCULATOR RELAY,BURNER MOTOR 115V,SINGLE PHASE,60HZ 1/4HP,3450RPM,2.5 GPH FIRING RATE; MATERIAL STEEL; 47.375 IN. H,25.000 IN. DIA,39.250 IN. W; 30 PSI,1/2 NPT INLET AND OUTLET V. 1 total characteristics are documented in the Federal Logistics Information System.