FILTER,RADIO FREQUENCY INTERFERE. Key specifications include length: 15.0 CENTIMETERS NOMINAL CM, material: PLASTIC OVERALL, size_designator: 7.0 MILLIMETER MM, special_features: 28 FR; DESIGNED FOR EMERGENCY AIRWAY PASSAGE, features_provided: STERILE AND DISPOSABLE, design_designation: ROBERTAZZI. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-012-3328, 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.
| length | 15.0 CENTIMETERS NOMINAL CM |
| material | PLASTIC OVERALL |
| size_designator | 7.0 MILLIMETER MM |
| special_features | 28 FR; DESIGNED FOR EMERGENCY AIRWAY PASSAGE |
| features_provided | STERILE AND DISPOSABLE |
| design_designation | ROBERTAZZI |
| part_name_assigned_by_controlling_agency | AIRWAY NASOPHARYNGEAL PLASTIC 7MM 28FR STERILE DISPOSABLE MM |
| NSN | 5310-00-012-3328 |
| NUT STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 1.0880 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| THREAD QUANTITY PER INCH | 10 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| MATERIAL | STEEL OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3B |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |