The Sha Heater Weldment, cataloged under National Stock Number 4520-01-469-5551, 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 Hdt Expeditionary Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 4520-01-469-5551 |
| Primary Part Number | 106342 |
| Item Name | Sha Heater Weldment |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SPECIAL PROJECT SPACE HEATER ARCTIC (SHA) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 106342 | International Thermal Research Ltd Dba Itr (CAN) |
| MIL-PRF-44494 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 106342 PRIMARY | Hdt Expeditionary Systems Inc (USA) |
NSN 4520-01-469-5551 is a Sha Heater Weldment, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-469-5551 has 3 cross-referenced part numbers: 106342 (International Thermal Research Ltd Dba Itr), MIL-PRF-44494 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 106342 (Hdt Expeditionary Systems Inc).
There are 3 known substitutes for 4520-01-469-5551: 5305-00-207-0906, 5998-00-682-4907, 5305-01-305-8458. Verify interchangeability with system specifications before substitution.
Key specifications for 106342: General Characteristics Item Description: SPECIAL PROJECT SPACE HEATER ARCTIC (SHA). 1 total characteristics are documented in the Federal Logistics Information System.