The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-249-9296, 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 Pro-Tech Respirators Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4240-01-249-9296 |
| Primary Part Number | G104 |
| Item Name | Cartridge,respirator,air Filteri |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Pro-Tech Respirators Inc |
| Status | ACTIVE |
| Hazard Protection Feature | ACID GAS AND ORGANIC VAPOR |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G104 | Pro-Tech Respirators Inc (USA) |
NSN 4240-01-249-9296 is a Cartridge,respirator,air Filteri, manufactured by Pro-Tech Respirators Inc, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-249-9296 has 1 cross-referenced part number: G104 (Pro-Tech Respirators Inc).
There are 5 known substitutes for 4240-01-249-9296: 5340-00-170-4855, 7050-00-256-7432, 5365-00-931-7843 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for G104: Hazard Protection Feature: ACID GAS AND ORGANIC VAPOR; Criticality Code Justification: FEAT; Special Features: NIOSH APPROVAL NO. TC-23C-163; SOLE SOURCE REQUIRED BY STATUTE 6.302; FOR ALL HSC FACEPIECES. 3 total characteristics are documented in the Federal Logistics Information System.