The Respirator,air Filtering, cataloged under National Stock Number 4240-01-248-8065, 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 Mine Safety Appliances Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-248-8065 |
| Primary Part Number | 808065 |
| Item Name | Respirator,air Filtering |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Filter Type | CARTRIDGE AND FILTER PAD |
| Adjustability | ADJUSTABLE |
| Filter Replaceability | REPLACEABLE |
| Exhaust Valve | INCLUDED |
| Material Type | ELASTIC |
| Mask Filter Quantity | 4 |
| Mask Type | HALF FACEPIECE |
| Material | PLASTIC POLYCARBONATE VISUAL PROVISION |
| Head Harness | INCLUDED |
| Visual Provision Type | LENS |
| Criticality Code Justification | FEAT |
| Material | RUBBER SILICONE CLASS Q MASK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-248-8065 is a Respirator,air Filtering, manufactured by Mine Safety Appliances Company, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-248-8065 has 2 cross-referenced part numbers: 808065 (Mine Safety Appliances Company), 474814 (Mine Safety Appliances Company).
There are 3 known substitutes for 4240-01-248-8065: 6910-01-188-9766, 2530-01-214-3233, 2530-01-503-6786. Verify interchangeability with system specifications before substitution.
Key specifications for 808065: Filter Type: CARTRIDGE AND FILTER PAD; Adjustability: ADJUSTABLE; Filter Replaceability: REPLACEABLE; Exhaust Valve: INCLUDED. 13 total characteristics are documented in the Federal Logistics Information System.