The Filter Unit,gas-Particulate, cataloged under National Stock Number 4240-00-212-0484, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Envirco Corporation. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-00-212-0484 |
| Primary Part Number | 100PLUS |
| Item Name | Filter Unit,gas-Particulate |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Envirco Corporation |
| Status | ACTIVE |
| Phase | SINGLE |
| Filter Type | INDIVIDUAL GAS/PARTICULATE |
| Current Type | AC |
| Headpiece | NOT INCLUDED |
| Blower Assembly Usage Design | INDOOR |
| Power Source | ELECTRIC MOTOR |
| Frequency in Hertz | 60.0 NOMINAL |
| Tool Kit | NOT INCLUDED |
| Operating Voltage in Volts | 115.0 NOMINAL |
| Face Mask | NOT INCLUDED |
| Particulate Filter Model Number | FHP7100 |
| Installation Kit | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 100PLUS PRIMARY | Envirco Corporation (USA) |
NSN 4240-00-212-0484 is a Filter Unit,gas-Particulate, manufactured by Envirco Corporation, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-00-212-0484 has 1 manufacturer part number on file: 100PLUS (Envirco Corporation).
Key specifications for 100PLUS: Phase: SINGLE; Filter Type: INDIVIDUAL GAS/PARTICULATE; Current Type: AC; Headpiece: NOT INCLUDED. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.