CARTRIDGE,RESPIRATOR,AIR FILTERI. Key specifications include special_features: NIOSH APPROVAL NO. TC-23C-140; SOLE SOURCE REQUIRED BY STATUTE 6.302, hazard_protection_feature: AMMONIA AND METHYLAMINE, criticality_code_justification: FEAT.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4240-01-249-5541, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| special_features | NIOSH APPROVAL NO. TC-23C-140; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| hazard_protection_feature | AMMONIA AND METHYLAMINE |
| criticality_code_justification | FEAT |
| NSN | 4240-01-249-5541 |
| 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 |