13144027: RING,RETAINING,OPTICAL ELEMENT.
The RING,RETAINING,OPTICAL ELEMENT is a US ARMY AVIATION AND MISSILE COMMAND optical transceiver module designed for high-speed data center interconnects. Key specifications include MATERIAL: ALUMINUM ALLOY 6061, THREAD SIZE: 1.250-28, THREAD CLASS: 2B, THREAD LENGTH: 0.145 INCHES IN, OVERALL LENGTH: 0.310 INCHES NOMINAL IN, THREAD LOCATION: INTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 6650-01-155-3288, 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 6061 |
| THREAD SIZE | 1.250-28 |
| THREAD CLASS | 2B |
| THREAD LENGTH | 0.145 INCHES IN |
| OVERALL LENGTH | 0.310 INCHES NOMINAL IN |
| THREAD LOCATION | INTERNAL |
| OUTSIDE DIAMETER | 1.340 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| APERTURE DIAMETER | 0.780 INCHES NOMINAL IN |
| THREAD PITCH DIAMETERS | +1.2268 TO 1.2321 INCHES IN |
| INTERNAL FLANGE THICKNESS | 0.020 INCHES NOMINAL IN |
| SCREW THREAD SERIES DESIGNATOR | UN |
| NSN | 6650-01-155-3288 |
| INTERNAL FLANGE THICKNESS | 0.020 INCHES NOMINAL IN |
| THREAD PITCH DIAMETERS | +1.2268 TO 1.2321 INCHES IN |
| OVERALL LENGTH | 0.310 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 1.340 INCHES NOMINAL IN |
| THREAD LENGTH | 0.145 INCHES IN |
| THREAD LOCATION | INTERNAL |
| APERTURE DIAMETER | 0.780 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 1.250-28 |
| SCREW THREAD SERIES DESIGNATOR | UN |
No substitute or cross-reference records for this part.