PartsTable TECHNICAL DATA SHEET
NSN 4240-01-691-4631Government record, cited

Filter, Gas-Particulate4240-01-691-4631

NSN 4240-01-691-4631 · NIIN 016914631 · Part number 8A-FT8-10-SS
Parker Hannifin Corp · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 1T9Z5
Government record, cited
NSN 4240-01-691-4631 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-691-4631. Manufacturer of record part number: 8A-FT8-10-SS.
Also searched as  4240-01-691-4631 · 4240016914631 · NIIN 016914631 · 01-691-4631 · FSC 4240 Safety and Rescue Equipment · CAGE 1T9Z5 · 8A-FT8-10-SS
Nearby stock numbers  ·
Features
  • Filter,gas-Particulate — FSC 4240
  • Material: STEEL FRAME
  • 1 manufacturer part number on file
  • Manufacturer of record: Parker Hannifin Corp
Identification
  • NSN: 4240-01-691-4631
  • NIIN: 016914631
  • FSC: 4240 — Safety and Rescue Equipment
  • FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
  • Primary part number: 8A-FT8-10-SS
  • Manufacturer: Parker Hannifin Corp
General Description

The Filter,gas-Particulate, cataloged under National Stock Number 4240-01-691-4631, 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 Parker Hannifin Corp. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-691-4631
Primary Part Number8A-FT8-10-SS
Item NameFilter,gas-Particulate
FSC / FSG4240 / 42 — Safety and Rescue Equipment
ManufacturerParker Hannifin Corp
StatusACTIVE
MaterialSTEEL FRAME
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
8A-FT8-10-SS PRIMARY Parker Hannifin Corp (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 4240-01-691-4631?

NSN 4240-01-691-4631 is a Filter,gas-Particulate, manufactured by Parker Hannifin Corp, classified under FSC 4240, Safety and Rescue Equipment. Status: active.

What part numbers are listed for NSN 4240-01-691-4631?

NSN 4240-01-691-4631 has 1 manufacturer part number on file: 8A-FT8-10-SS (Parker Hannifin Corp).

What are the specifications of 8A-FT8-10-SS?

Key specifications for 8A-FT8-10-SS: Part Name Assigned by Controlling Agency: TEE FILTER; Material: STEEL FRAME. 1 specification is documented in the U.S. Government catalog.

Is NSN 4240-01-691-4631 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.
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