CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: PLASTIC CASE, mask_type: HALF FACEPIECE, filter_type: CARTRIDGE AND FILTER PAD, head_harness: INCLUDED, adjustability: ADJUSTABLE, exhaust_valve: INCLUDED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4240-01-251-1570, 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 | PLASTIC CASE |
| mask_type | HALF FACEPIECE |
| filter_type | CARTRIDGE AND FILTER PAD |
| head_harness | INCLUDED |
| adjustability | ADJUSTABLE |
| exhaust_valve | INCLUDED |
| material_type | ELASTIC |
| overall_width | 6.780 INCHES NOMINAL IN |
| overall_height | 8.470 INCHES NOMINAL IN |
| overall_length | 10.410 INCHES NOMINAL IN |
| case_design_type | SEALED |
| special_features | W 6.990 IN.; LG 19.000 IN. IN |
| NSN | 4240-01-251-1570 |
| MATERIAL TYPE | ELASTIC |
| FILTER TYPE | CARTRIDGE AND FILTER PAD |
| MASK FILTER QUANTITY | 2 |
| FILTER REPLACEABILITY | REPLACEABLE |
| MATERIAL | RUBBER MASK |
| SPECIAL FEATURES | SOLE SOURCE REQUIRED BY STATUTE 6.302; SIZE LARGE |
| HEAD HARNESS | INCLUDED |
| MASK TYPE | HALF FACEPIECE |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| ADJUSTABILITY | ADJUSTABLE |