The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-496-1955, 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 3m Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-496-1955 |
| Primary Part Number | 7000002154 |
| Item Name | Cartridge,respirator,air Filteri |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Hazard Protection Feature | OIL AND NON-OIL BASED PARTICLES |
| 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 |
|---|---|
| 7000002154 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| 7093 | 5/9 Secondary reference 3m Company Div Oh&esd |
| 7093 | 3/9 Design control — primary reference 3m Company |
NSN 4240-01-496-1955 is a Cartridge,respirator,air Filteri, manufactured by 3m Company, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-496-1955 has 1 manufacturer part number on file: 7000002154 (3m Company).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-562-4769. Verify interchangeability with system specifications before substitution.
Key specifications for 7000002154: Hazard Protection Feature: OIL AND NON-OIL BASED PARTICLES; Special Features: P100 PARTICULATE FILTER, BOX CONTAINS 6 CARTONS WHICH CONTAINS 2 BAGS OF 5 CARTRIDGES EACH FOR A TOTAL OF 60 CARTRIDGES PER BOX, FOR USE ON 3M 5000, 6000, AND 7000 SERIES MASKS. 1 specification is 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.