Cartridge, Respirator, Air Filteri4240-01-684-4696
NSN 4240-01-684-4696 · NIIN 016844696 · Part number BE186-2S
L3 Medical · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE FARE9
Government record, cited
NSN 4240-01-684-4696 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-684-4696. Manufacturer of record part number: BE186-2S.
Also searched as4240-01-684-4696 ·
4240016844696 ·
NIIN 016844696 ·
01-684-4696 ·
FSC 4240 Safety and Rescue Equipment · CAGE FARE9 · BE186-2S · BE186-1S · BE186-1S
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: BE186-2S
Manufacturer: L3 Medical
General Description
The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-684-4696, 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 L3 Medical. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4240-01-684-4696
Primary Part Number
BE186-2S
Item Name
Cartridge,respirator,air Filteri
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
L3 Medical
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515
4240-00-001-1515 · Item name not on file
4240-00-001-2684
4240-00-001-2684 · Item name not on file
4240-00-006-0022
HOSE,EVACUATION
4240-00-007-4576
4240-00-007-4576 · Item name not on file
4240-00-007-8182
4240-00-007-8182 · Item name not on file
4240-00-007-8183
4240-00-007-8183 · Item name not on file
4240-00-007-8184
4240-00-007-8184 · Item name not on file
4240-00-007-8185
4240-00-007-8185 · Item name not on file
Frequently Asked Questions
What is NSN 4240-01-684-4696?
NSN 4240-01-684-4696 is a Cartridge,respirator,air Filteri, manufactured by L3 Medical, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-684-4696?
NSN 4240-01-684-4696 has 2 manufacturer part numbers on file: BE186-2S (L3 Medical), BE186-1S (L3 Medical).
What are the specifications of BE186-2S?
Key specifications for BE186-2S: Special Features: OXYGEN GENERATOR; End Item Identification: SIEVE FOR NEWLIFE CONCENTRATOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-684-4696 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.