The Filter Unit,gas-Particulate, cataloged under National Stock Number 4240-01-604-2144, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 1 commercial cross-reference 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.
| Item Name | Filter Unit,gas-Particulate |
| FSC / FSG | 4240 — No Item Name Available (FSG 42) |
| Manufacturers | Hdt Expeditionary Systems Inc (CAGE 92878) |
| Parameter | Value |
|---|---|
| NSN | 4240-01-604-2144 |
| Primary Part Number | 54140 |
| Item Name | Filter Unit,gas-Particulate |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54140 PRIMARY | Hdt Expeditionary Systems Inc (USA) |
NSN 4240-01-604-2144 is a Filter Unit,gas-Particulate, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-604-2144 has 1 cross-referenced part number: 54140 (Hdt Expeditionary Systems Inc).
There are 8 known substitutes for 4240-01-604-2144: 5330-00-118-2168, 6620-00-758-0612, 5330-00-758-2965 and 5 more. Verify interchangeability with system specifications before substitution.