13144096: 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: STEEL CORROSION RESISTING, THREAD SIZE: 1.188-28, THREAD CLASS: 2A A, THREAD LENGTH: 0.140 INCHES IN, OVERALL LENGTH: 0.220 INCHES NOMINAL IN, THREAD LOCATION: EXTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 6650-01-155-3289, 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 | STEEL CORROSION RESISTING |
| THREAD SIZE | 1.188-28 |
| THREAD CLASS | 2A A |
| THREAD LENGTH | 0.140 INCHES IN |
| OVERALL LENGTH | 0.220 INCHES NOMINAL IN |
| THREAD LOCATION | EXTERNAL |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| APERTURE DIAMETER | 0.220 INCHES NOMINAL IN |
| SURFACE TREATMENT | PASSIVATE AND OXIDE |
| THREAD PITCH DIAMETERS | +1.1590 TO 1.1631 INCHES IN |
| INTERNAL FLANGE THICKNESS | 0.025 INCHES NOMINAL IN |
| NSN | 6650-01-155-3289 |
| INTERNAL FLANGE THICKNESS | 0.025 INCHES NOMINAL IN |
| THREAD PITCH DIAMETERS | +1.1590 TO 1.1631 INCHES IN |
| OVERALL LENGTH | 0.220 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL IN |
| THREAD LENGTH | 0.140 INCHES IN |
| THREAD LOCATION | EXTERNAL |
| APERTURE DIAMETER | 0.220 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 1.188-28 |
| SCREW THREAD SERIES DESIGNATOR | UN |
No substitute or cross-reference records for this part.