The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-247-7233, 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 Square D Co Monroe Plant. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-247-7233 |
| Primary Part Number | R563A |
| Item Name | Cartridge,respirator,air Filteri |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Square D Co Monroe Plant |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Hazard Protection Feature | MIST |
| FSC Application Data | RESPIRATOR,AIR FILTERING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-247-7233 is a Cartridge,respirator,air Filteri, manufactured by Square D Co Monroe Plant, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-247-7233 has 4 cross-referenced part numbers: 51205 (Aearo Company), 51205 (American Optical Co), R563A (Square D Co Monroe Plant), R563A (American Optical Co).
There are 4 known substitutes for 4240-01-247-7233: 3455-00-011-8742, 1620-00-718-6770, 5315-01-166-2025 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for R563A: Criticality Code Justification: FEAT; Hazard Protection Feature: MIST; Special Features: SOLE SOURCE REQUIRED BY STATUTE 6.302; USED ON AMERICAN OPTICAL AO 5 STAR,AO 7 STAR,QUANTFIT AND COMMANDER RESPIRATORS; HAZARD PROTECTION FEATURE: MIST,ORGANIC VAPORS,ACID GASES,FUMES, AND PESTICIDES; FSC Application Data: RESPIRATOR,AIR FILTERING. 4 total characteristics are documented in the Federal Logistics Information System.