KC49831-1: ADAPTER,STRAIGHT,FLANGE TO TUBE.
ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, seat_angle: 37.0 DEGREES FIRST END, flange_shape: ROUND WITH HOLES SECOND END, thread_class: 3A FIRST END A, connection_type: FLANGE SECOND END, connection_style: FLARED (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-448-3237, 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 | ALUMINUM ALLOY 2024 OVERALL |
| seat_angle | 37.0 DEGREES FIRST END |
| flange_shape | ROUND WITH HOLES SECOND END |
| thread_class | 3A FIRST END A |
| connection_type | FLANGE SECOND END |
| connection_style | FLARED (TUBE) FIRST END |
| nominal_thickness | 0.120 INCHES SECOND END IN |
| bolt_hole_quantity | 8 SECOND END |
| flange_face_design | PLAIN SECOND END |
| nominal_thread_size | 0.562 INCHES FIRST END IN |
| nominal_overall_length | 0.676 INCHES IN |
| end_item_identification | AIRCRAFT,STRATOLIFTER C-135 |
| NSN | 4730-01-448-3237 |
| FLANGE SHAPE | ROUND WITH HOLES SECOND END |
| FLANGE FACE DESIGN | PLAIN SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| BOLT CIRCLE NOMINAL DIAMETER | 1.120 INCHES SECOND END IN |
| NOMINAL OVERALL LENGTH | 0.676 INCHES IN |
| CONNECTION TYPE | FLANGE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BOLT HOLE NOMINAL DIAMETER | 0.100 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST END IN |