The Filter Air, cataloged under National Stock Number 4240-01-362-7312, 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 Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-362-7312 |
| Primary Part Number | 301636-001 |
| Item Name | Filter Air |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment |
| Status | ACTIVE |
| 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 |
|---|---|
| 301636-001 | Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment (USA) |
| Reference | Meaning |
|---|---|
| 301636-001 | 3/9 Design control — primary reference Datametrics Corporation |
NSN 4240-01-362-7312 is a Filter Air, manufactured by Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-362-7312 has 1 manufacturer part number on file: 301636-001 (Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment).
Key specifications for 301636-001: Special Features: RUGGED DIGITAL SYSTEMS,INC. MODEL NUMBER R/HSC70. 0 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.