AP310P08A: COUPLING,BOSS.
The COUPLING,BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL TUBE SECOND END, connection_style: PLAIN (TUBE) SECOND END, special_features: NEXT ASSEMBLY 4320-01-413-9288. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-045-0781, 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 CORROSION RESISTING OVERALL |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3B SECOND END |
| connection_type | THREADED INTERNAL TUBE SECOND END |
| connection_style | PLAIN (TUBE) SECOND END |
| special_features | NEXT ASSEMBLY 4320-01-413-9288 |
| style_designator | GROOVED AND BEVELED |
| nominal_thread_size | 0.437 INCHES ALL ENDS IN |
| nominal_overall_length | 1.257 INCHES IN |
| thread_pitch_diameters | +0.2500 TO 0.2505 INCHES ALL ENDS IN |
| end_item_identification | SUPPORT EQUIPMENT SE B-2 BOMBER |
| thread_quantity_per_inch | 24 SECOND END |
| NSN | 4730-01-045-0781 |