The Respirator,air Filtering, cataloged under National Stock Number 4240-01-108-4172, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is 3m Company Div Oh&esd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-108-4172 |
| Primary Part Number | 8709 |
| Item Name | Respirator,air Filtering |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | 3m Company Div Oh&esd |
| Status | ACTIVE |
| Filter Type | FILTER PAD |
| Material | CARBON ACTIVATED MASK |
| Mask Type | HALF FACEPIECE |
| Head Harness | INCLUDED |
| Furnished Filter Type and Quantity | 1 FILTER PAD |
| Strap Type | DOUBLE |
| Criticality Code Justification | FEAT |
| Exhaust Valve | NOT INCLUDED |
| Adjustability | ADJUSTABLE |
| Protection for Which Filter Is Designed | PAINT MIST |
| Mask Filter Quantity | 1 |
| Filter Replaceability | NONREPLACEABLE |
| Material Type | NONELASTIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-108-4172 is a Respirator,air Filtering, manufactured by 3m Company Div Oh&esd, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-108-4172 has 2 cross-referenced part numbers: 8709 (3m Company Div Oh&esd), 8709 (3m Company).
There are 5 known substitutes for 4240-01-108-4172: 5831-00-064-0499, 4820-00-198-7251, 6150-01-195-0991 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8709: Filter Type: FILTER PAD; Material: CARBON ACTIVATED MASK; Mask Type: HALF FACEPIECE; Head Harness: INCLUDED. 14 total characteristics are documented in the Federal Logistics Information System.