The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-249-5541, 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 Dalloz Safety. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4240-01-249-5541 |
| Primary Part Number | 14190010 |
| Item Name | Cartridge,respirator,air Filteri |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Dalloz Safety |
| Status | ACTIVE |
| Hazard Protection Feature | AMMONIA AND METHYLAMINE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-249-5541 is a Cartridge,respirator,air Filteri, manufactured by Dalloz Safety, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-249-5541 has 3 cross-referenced part numbers: 14190010 (Dalloz Safety), 14190010 (Survivair Corp Sub of Comasec Inc), R-24 (Dalloz Safety).
There are 5 known substitutes for 4240-01-249-5541: 3455-00-250-0765, 3110-00-554-2915, 4720-00-930-4513 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14190010: Hazard Protection Feature: AMMONIA AND METHYLAMINE; Criticality Code Justification: FEAT; Special Features: NIOSH APPROVAL NO. TC-23C-140; SOLE SOURCE REQUIRED BY STATUTE 6.302. 3 total characteristics are documented in the Federal Logistics Information System.