1220D1117: ADAPTER,STRAIGHT,FLANGE TO FLANG.
ADAPTER,STRAIGHT,FLANGE TO FLANG. Key specifications include material: COPPER ALLOY OVERALL, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, nominal_thickness: 0.500 INCHES SECOND END IN, bolt_hole_quantity: 6 FIRST END, flange_face_design: PLAIN FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-421-2600, 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 | COPPER ALLOY OVERALL |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| nominal_thickness | 0.500 INCHES SECOND END IN |
| bolt_hole_quantity | 6 FIRST END |
| flange_face_design | PLAIN FIRST END |
| nominal_overall_length | 11.000 INCHES IN |
| end_item_identification | SHIPS; LOS ANGELES CLASS SSN-688; ARRAY HANDLING SYS(AN/BQQ-5) |
| nominal_outside_diameter | 10.750 INCHES FIRST END IN |
| bolt_hole_nominal_diameter | 0.531 INCHES ALL ENDS IN |
| raised_face_nominal_height | 0.245 INCHES SECOND END IN |
| bolt_circle_nominal_diameter | 4.000 INCHES SECOND END IN |
| NSN | 4730-01-421-2600 |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLANGE FACE DESIGN | RAISED STRAIGHT SECOND END |
| FLANGE FACE DESIGN | PLAIN FIRST END |
| BOLT CIRCLE NOMINAL DIAMETER | 9.000 INCHES FIRST END IN |
| BOLT CIRCLE NOMINAL DIAMETER | 4.000 INCHES SECOND END IN |
| NOMINAL OVERALL LENGTH | 11.000 INCHES IN |
| CONNECTION TYPE | FLANGE ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159 TYPE II(90-10) MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BOLT HOLE NOMINAL DIAMETER | 0.531 INCHES ALL ENDS IN |
| NOMINAL OUTSIDE DIAMETER | 10.750 INCHES FIRST END IN |
No substitute or cross-reference records for this part.