The AIR FILTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 1.644 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-406-4827, 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 |
| step_quantity | 4 |
| end_similarity | NOT IDENTICAL |
| overall_length | 1.644 INCHES NOMINAL IN |
| surface_finish | 125.0 MICROINCHES |
| first_end_style | PLAIN |
| second_end_style | PLAIN |
| special_features | SECOND END HAS THREE DRILLED HOLES,0.070 IN. DIA,EQUALLY SPACED ON AN 0.312 IN. BOLT CIRCLE DIA,0.344 IN. LG IN |
| first_end_diameter | 0.2200 INCHES MINIMUM AND 0.2203 INCHES MAXIMUM IN |
| second_end_diameter | 0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN |
| largest_step_diameter | 0.968 INCHES NOMINAL IN |
| material_document_and_classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 3040-00-406-4827 |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | SECOND END HAS THREE DRILLED HOLES,0.070 IN. DIA,EQUALLY SPACED ON AN 0.312 IN. BOLT CIRCLE DIA,0.344 IN. LG IN |
| END SIMILARITY | NOT IDENTICAL |
| LARGEST STEP DIAMETER | 0.968 INCHES NOMINAL IN |
| FIRST END STYLE | PLAIN |
| SURFACE FINISH | 125.0 MICROINCHES |
| STEP QUANTITY | 4 |
| OVERALL LENGTH | 1.644 INCHES NOMINAL IN |
| SECOND END STYLE | PLAIN |