The Heater,immersion,liquid Fuel Fir, cataloged under National Stock Number 4520-00-289-7972, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-289-7972 |
| Primary Part Number | MILH1597 |
| Item Name | Heater,immersion,liquid Fuel Fir |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| General Characteristics Item Description | 15 IN; DIA OF COMBUSTION CHAMBER 4 IN. DIA OF STOVEPIPE 30 IN; LG OF HEATER ONLY; DESIGNED FOR GASOLINE; 2.2 GAL FUEL TANK CAP;; 35000 NORMAL RATED BTU HEAT OUTPUT CAP; IN |
| Departure From Cited Document | MIL-H-1597 EXCEPT NORMAL RATED BTU HEAT OUPUT CAP; ADDED BY NORMAL RATED BRITISH THERMALUNIT HEAT OUTPUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILH1597 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4520-00-289-7972 is a Heater,immersion,liquid Fuel Fir, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-289-7972 has 1 cross-referenced part number: MILH1597 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 4520-00-289-7972: 4730-00-555-8527, 4540-00-555-8528, 4820-00-555-8531. Verify interchangeability with system specifications before substitution.
Key specifications for MILH1597: General Characteristics Item Description: 15 IN; DIA OF COMBUSTION CHAMBER 4 IN. DIA OF STOVEPIPE 30 IN; LG OF HEATER ONLY; DESIGNED FOR GASOLINE; 2.2 GAL FUEL TANK CAP;; 35000 NORMAL RATED BTU HEAT OUTPUT CAP; IN; Departure From Cited Document: MIL-H-1597 EXCEPT NORMAL RATED BTU HEAT OUPUT CAP; ADDED BY NORMAL RATED BRITISH THERMALUNIT HEAT OUTPUT. 2 total characteristics are documented in the Federal Logistics Information System.