PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC, design_type: FRICTION, overall_diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, features_provided: SHOULDER, material_document_and_classification: L-P-390, TYPE 1, CLASS L, GRADE 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE, opening_inside_diameter_for_which_designed: 0.577 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-183-0973, 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 |
| design_type | FRICTION |
| overall_diameter | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| features_provided | SHOULDER |
| material_document_and_classification | L-P-390, TYPE 1, CLASS L, GRADE 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE |
| opening_inside_diameter_for_which_designed | 0.577 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN |
| NSN | 5340-01-183-0973 |
| MATERIAL | PLASTIC |
| OVERALL DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| OPENING INSIDE DIAMETER FOR WHICH DESIGNED | 0.577 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN |
| FEATURES PROVIDED | SHOULDER |
| DESIGN TYPE | FRICTION |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-390, TYPE 1, CLASS L, GRADE 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE |