FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: ALUMINUM FILTERING MEDIUM, design_type: REUSABLE, face_velocity: 360.0 FEET PER MINUTE FT, overall_width: 4.000 INCHES NOMINAL IN, body_thickness: 0.750 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE). This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-00-555-1785, 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 | ALUMINUM FILTERING MEDIUM |
| design_type | REUSABLE |
| face_velocity | 360.0 FEET PER MINUTE FT |
| overall_width | 4.000 INCHES NOMINAL IN |
| body_thickness | 0.750 INCHES NOMINAL IN |
| special_features | FOUR 0.250 IN. MTG HOLES SPACED 0.500 IN. FROM OUTSIDE PERIMETER IN EACH CORNER PER WESTINGHOUSE ELECTRIC CORP DRAWING NO. 334C281H01 IN |
| style_designator | RECTANGULAR (INCL SQUARE) |
| body_overall_length | 7.750 INCHES NOMINAL IN |
| filtering_media_design | CRIMPED FIRST FILTERING MEDIA RESPONSE |
| NSN | 4130-00-555-1785 |
| FILTERING MEDIA DESIGN | CRIMPED FIRST FILTERING MEDIA RESPONSE |
| DESIGN TYPE | REUSABLE |
| BODY OVERALL LENGTH | 7.750 INCHES NOMINAL IN |
| FILTERING MEDIA DESIGN | MESH SECOND FILTERING MEDIA RESPONSE |
| OVERALL WIDTH | 4.000 INCHES NOMINAL IN |
| FACE VELOCITY | 360.0 FEET PER MINUTE FT |
| BODY THICKNESS | 0.750 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM FILTERING MEDIUM |
| SPECIAL FEATURES | FOUR 0.250 IN. MTG HOLES SPACED 0.500 IN. FROM OUTSIDE PERIMETER IN EACH CORNER PER WESTINGHOUSE ELECTRIC CORP DRAWING NO. 334C281H01 IN |
| STYLE DESIGNATOR | RECTANGULAR (INCL SQUARE) |