The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: A/A42R-1 REFUELING SYSTEM. S-3B VIKING, F/A-18 HORNET, A-6E INTRUDER, EA-6B PROWLER, TA-4J AIRCRAFT., first_end_connection_type: THREADED EXTERNAL TUBE, first_end_style_designator: FLARED, second_end_connection_type: THREADED EXTERNAL TUBE, second_end_relationship_with_first_end: NOT IDENTICAL.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-606-1840, 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.
| special_features | WEAPON SYSTEM ESSENTIAL |
| end_connection_quantity | 2 |
| end_item_identification | A/A42R-1 REFUELING SYSTEM. S-3B VIKING, F/A-18 HORNET, A-6E INTRUDER, EA-6B PROWLER, TA-4J AIRCRAFT. |
| first_end_connection_type | THREADED EXTERNAL TUBE |
| first_end_style_designator | FLARED |
| second_end_connection_type | THREADED EXTERNAL TUBE |
| second_end_relationship_with_first_end | NOT IDENTICAL |
| thread_size_and_series/type_designator | 1-5/16-12 UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| first_end_outside_diameter_tube_accommodated | 1.000 INCHES NOMINAL IN |
| NSN | 3110-00-606-1840 |
| OVERALL WIDTH | 0.4650 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.0460 INCHES NOMINAL IN |
| SPECIAL FEATURES | DUTY CLASS LM SERIES |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| OUTSIDE DIAMETER | 2.3280 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NORMAL ANGLE |