PartsTable TECHNICAL DATA SHEET
NSN 4240-01-629-0874Government record, cited

Mask, Chemical-Biological4240-01-629-0874

NSN 4240-01-629-0874 · NIIN 016290874 · Part number 805773-86
Scott Technologies, Inc. · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 15927
Government record, cited
NSN 4240-01-629-0874 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-629-0874. Manufacturer of record part number: 805773-86.
Also searched as  4240-01-629-0874 · 4240016290874 · NIIN 016290874 · 01-629-0874 · FSC 4240 Safety and Rescue Equipment · CAGE 15927 · 805773-86
Nearby stock numbers  ·
Features
  • Mask,chemical-Biological — FSC 4240
  • Filter Type: CANISTER
  • Size Designation: LARGE
  • Face Cover Type: FACEPIECE
  • 1 manufacturer part number on file
  • Manufacturer of record: Scott Technologies, Inc.
Identification
  • NSN: 4240-01-629-0874
  • NIIN: 016290874
  • FSC: 4240 — Safety and Rescue Equipment
  • FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
  • Primary part number: 805773-86
  • Manufacturer: Scott Technologies, Inc.
General Description

The Mask,chemical-Biological, cataloged under National Stock Number 4240-01-629-0874, 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 Scott Technologies, Inc.. 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
ParameterValue
NSN4240-01-629-0874
Primary Part Number805773-86
Item NameMask,chemical-Biological
FSC / FSG4240 / 42 — Safety and Rescue Equipment
ManufacturerScott Technologies, Inc.
StatusACTIVE
Filter TypeCANISTER
Size DesignationLARGE
Face Cover TypeFACEPIECE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL F — Mutilate — Cut
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
805773-86 PRIMARY Scott Technologies, Inc. (USA)
No interchangeability data on file.
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 4240-01-629-0874?

NSN 4240-01-629-0874 is a Mask,chemical-Biological, manufactured by Scott Technologies, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.

What part numbers are listed for NSN 4240-01-629-0874?

NSN 4240-01-629-0874 has 1 manufacturer part number on file: 805773-86 (Scott Technologies, Inc.).

What are the specifications of 805773-86?

Key specifications for 805773-86: Filter Type: CANISTER; Size Designation: LARGE; Face Cover Type: FACEPIECE; End Item Identification: DETECTION AND ALARM DEVICES. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4240-01-629-0874 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.

What is the DEMIL code for NSN 4240-01-629-0874?

NSN 4240-01-629-0874 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.
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