The MASK,AIR FILTERING is a the manufacturer industrial component. Key specifications include material: FIBER MASK, mask_type: HALF FACEPIECE, strap_type: DOUBLE, filter_type: FILTER PAD, head_harness: INCLUDED, adjustability: NONADJUSTABLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4240-01-246-5394, 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.
| material | FIBER MASK |
| mask_type | HALF FACEPIECE |
| strap_type | DOUBLE |
| filter_type | FILTER PAD |
| head_harness | INCLUDED |
| adjustability | NONADJUSTABLE |
| exhaust_valve | INCLUDED |
| material_type | ELASTIC |
| special_features | NIOSH/MESA APPROVED TC-21C-279; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| approval_designator | ERR-060 |
| mask_filter_quantity | 1 |
| filter_replaceability | NONREPLACEABLE |
| NSN | 4240-01-246-5394 |
| EXHAUST VALVE | INCLUDED |
| SPECIAL FEATURES | NIOSH/MESA APPROVED TC-21C-279; SOLE SOURCE REQUIRED BY STATUTE 6.302 |
| STRAP TYPE | DOUBLE |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| APPROVAL DESIGNATOR | ERR-060 |
| FILTER TYPE | FILTER PAD |
| FILTER REPLACEABILITY | NONREPLACEABLE |
| ADJUSTABILITY | NONADJUSTABLE |
| END ITEM IDENTIFICATION | MEDIUM MINE PROTECTED VEHICLE - MMPV |
| MATERIAL TYPE | ELASTIC |