The Heater,duct Type,portable, cataloged under National Stock Number 4520-01-542-9186, 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 Keco Industries, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-542-9186 |
| Primary Part Number | 74000-7 |
| Item Name | Heater,duct Type,portable |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Keco Industries, Inc. |
| Status | ACTIVE |
| Mounting Type | TRAILER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4520-01-542-9186 is a Heater,duct Type,portable, manufactured by Keco Industries, Inc., classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-542-9186 has 3 cross-referenced part numbers: 74000-7 (Keco Industries, Inc.), 74000-7 (Hdt Expeditionary Systems Inc), 74000-7 (Drs Environmental Systems Inc).
There are 2 known substitutes for 4520-01-542-9186: 5920-01-412-2540, 5920-01-669-4194. Verify interchangeability with system specifications before substitution.
Key specifications for 74000-7: Mounting Type: TRAILER; Part Name Assigned by Controlling Agency: HEATER,DUCT TYPE,PORTABLE,TRAILER MOUNTED,HDU-13/M,CLASS 2. 2 total characteristics are documented in the Federal Logistics Information System.