L4801638-003: ADAPTER,STRAIGHT,FLANGE TO TUBE.
ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, seat_angle: 20.0 DEGREES FIRST END, flange_shape: ROUND WITH HOLES SECOND END, thread_class: 2A FIRST END A, connection_type: FLANGE SECOND END, connection_style: INVERTED FLARE (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-167-9113, 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 | 20.0 DEGREES FIRST END |
| flange_shape | ROUND WITH HOLES SECOND END |
| thread_class | 2A FIRST END A |
| connection_type | FLANGE SECOND END |
| connection_style | INVERTED FLARE (TUBE) FIRST END |
| special_features | ONE HOLE OFFSET FLANGE HEXED BETWEEN 5 HOLES |
| nominal_thickness | 0.115 INCHES SECOND END IN |
| surface_treatment | ANODIZE OVERALL |
| bolt_hole_quantity | 7 SECOND END |
| flange_face_design | PLAIN SECOND END |
| nominal_thread_size | 3.250 INCHES FIRST END IN |
| NSN | 4730-01-167-9113 |
| FLANGE SHAPE | ROUND WITH HOLES SECOND END |
| FLANGE FACE DESIGN | PLAIN SECOND END |
| CONNECTION STYLE | INVERTED FLARE (TUBE) FIRST END |
| BOLT CIRCLE NOMINAL DIAMETER | 4.400 INCHES SECOND END IN |
| NOMINAL OVERALL LENGTH | 1.200 INCHES IN |
| CONNECTION TYPE | FLANGE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BOLT HOLE NOMINAL DIAMETER | 0.204 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.750 INCHES FIRST END IN |