The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, overall_height: 1.937 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: SQUARE, outside_diameter: 2.859 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 2590-01-156-0290, 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 | STEEL COMP 303 OVERALL |
| overall_height | 1.937 INCHES NOMINAL IN |
| surface_finish | 16.0 MICROINCHES OUTSIDE DIAMETER |
| first_end_style | SQUARE |
| outside_diameter | 2.859 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE OVERALL |
| accommodation_type | KNURLED END GRIPPING |
| pin_overall_length | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| pin_overall_diameter | 0.0311 INCHES MINIMUM AND 0.0313 INCHES MAXIMUM IN |
| pressure_relief_method | AUTOMATIC |
| system_for_which_designed | PRESSURIZED |
| material_document_and_classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 2590-01-156-0290 |
| SYSTEM FOR WHICH DESIGNED | PRESSURIZED |
| OVERALL HEIGHT | 1.937 INCHES NOMINAL IN |
| PRESSURE RELIEF METHOD | AUTOMATIC |
| OUTSIDE DIAMETER | 2.859 INCHES NOMINAL IN |
| MATERIAL | PLASTIC OVERALL |
| ACCOMMODATION TYPE | KNURLED END GRIPPING |