7688772: RING,RETAINING,OPTICAL ELEMENT.
The RING,RETAINING,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, construction: SOLID, aperture_diameter: 2.700 INCHES NOMINAL IN, bolt_hole_diameter: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN, bolt_circle_diameter: 3.190 INCHES NOMINAL IN, mounting_flange_diameter: 3.970 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 1240-00-768-8772, 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 OVERALL |
| construction | SOLID |
| aperture_diameter | 2.700 INCHES NOMINAL IN |
| bolt_hole_diameter | 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN |
| bolt_hole_quantity | 5 |
| bolt_circle_diameter | 3.190 INCHES NOMINAL IN |
| mounting_flange_diameter | 3.970 INCHES NOMINAL IN |
| material_document_and_classification | AMS 4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 1240-00-768-8772 |
| GROOVE LOCATION | ADJACENT TO INTERNAL FLANGE |
| FSC APPLICATION DATA | PERISCOPE,TANK |
| INTERNAL FLANGE THICKNESS | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1,CLASS 2,BLACK MIL SPEC SINGLE TREATMENT RESPONSE |
| GROOVE DIAMETER | 1.435 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3, T3 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.300 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 1.525 INCHES MINIMUM AND 1.535 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.187 INCHES IN |
| THREAD LOCATION | INTERNAL |
No substitute or cross-reference records for this part.