NSN 8475-01-497-2686 — this item is cataloged by the U.S. Government under National Stock Number 8475-01-497-2686. Manufacturer of record part number: 0186-10002-02-04.
Also searched as8475-01-497-2686 ·
8475014972686 ·
NIIN 014972686 ·
01-497-2686 ·
FSC 8475 Specialized Flight Clothing and Accessories · CAGE 74897 · 0186-10002-02-04
Aperture Type and Quantity: 1 AIR INLET AND 1 EXHAUST BREATHING VALVE AND 1 EYE AND 1 MOUTH AND 1 NOSE
Environmental Protection: CHEMICAL RESISTANT
User Designator: UN TROOPS
1 manufacturer part number on file
Manufacturer of record: Ilc Dover Lp
Identification
NSN: 8475-01-497-2686
NIIN: 014972686
FSC: 8475 — Specialized Flight Clothing and Accessories
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 0186-10002-02-04
Manufacturer: Ilc Dover Lp
General Description
The Hood,chemical-Biological Mask, cataloged under National Stock Number 8475-01-497-2686, is classified within Federal Supply Class 8475 (Specialized Flight Clothing and Accessories) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Ilc Dover Lp. Government technical data includes 3 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.
Technical Specifications
Parameter
Value
NSN
8475-01-497-2686
Primary Part Number
0186-10002-02-04
Item Name
Hood,chemical-Biological Mask
FSC / FSG
8475 / 84 — Specialized Flight Clothing and Accessories
Manufacturer
Ilc Dover Lp
Status
ACTIVE
Aperture Type and Quantity
1 AIR INLET AND 1 EXHAUST BREATHING VALVE AND 1 EYE AND 1 MOUTH AND 1 NOSE
Other items in FSC 8475 — Specialized Flight Clothing and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8475-00-001-1758
8475-00-001-1758 · Item name not on file
8475-00-001-1759
8475-00-001-1759 · Item name not on file
8475-00-001-6579
COVERALLS,FLYERS' ANTIEXPOSURE
8475-00-004-3666
8475-00-004-3666 · Item name not on file
8475-00-005-1605
8475-00-005-1605 · Item name not on file
8475-00-008-3945
HELMET,FLYER'S
8475-00-008-3946
HELMET,FLYER'S
8475-00-008-3947
HELMET,FLYER'S
Frequently Asked Questions
What is NSN 8475-01-497-2686?
NSN 8475-01-497-2686 is a Hood,chemical-Biological Mask, manufactured by Ilc Dover Lp, classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
What part numbers are listed for NSN 8475-01-497-2686?
NSN 8475-01-497-2686 has 1 manufacturer part number on file: 0186-10002-02-04 (Ilc Dover Lp).
What are the specifications of 0186-10002-02-04?
Key specifications for 0186-10002-02-04: Aperture Type and Quantity: 1 AIR INLET AND 1 EXHAUST BREATHING VALVE AND 1 EYE AND 1 MOUTH AND 1 NOSE; Environmental Protection: CHEMICAL RESISTANT; User Designator: UN TROOPS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 8475-01-497-2686 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 8475-01-497-2686?
NSN 8475-01-497-2686 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.