5128203: ADAPTER,STRAIGHT,FLANGE TO FLANG.
ADAPTER,STRAIGHT,FLANGE TO FLANG. Key specifications include material: IRON CAST OR IRON ALLOY OVERALL, flange_shape: OVAL WITH HOLES ALL ENDS, nominal_width: 2.141 INCHES SECOND END IN, nominal_length: 2.484 INCHES FIRST END IN, connection_type: FLANGE ALL ENDS, nominal_thickness: 0.215 INCHES FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-857-8336, 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 | IRON CAST OR IRON ALLOY OVERALL |
| flange_shape | OVAL WITH HOLES ALL ENDS |
| nominal_width | 2.141 INCHES SECOND END IN |
| nominal_length | 2.484 INCHES FIRST END IN |
| connection_type | FLANGE ALL ENDS |
| nominal_thickness | 0.215 INCHES FIRST END IN |
| bolt_hole_quantity | 2 ALL ENDS |
| flange_face_design | PLAIN FIRST END |
| nominal_overall_length | 4.375 INCHES IN |
| bolt_hole_nominal_diameter | 0.344 INCHES FIRST END IN |
| raised_face_nominal_height | 0.070 INCHES SECOND END IN |
| bolt_circle_nominal_diameter | 1.781 INCHES ALL ENDS IN |
| NSN | 3020-00-857-8336 |
| BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.320 INCHES FIRST END IN |
| TEETH QUANTITY | 147 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.155 INCHES FIRST END IN |
| NOMINAL OVERALL LENGTH | 0.255 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.8370 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.