- Unobtrusive cover with two interchangeable frames: one cover - two styles<br>- Form-fitting, flexible cover with two interchangeable metallic frames<br>- Shock protection - special protection from shocks<br>- Two interchangeable frames in elegant metallic colours for stylish design<br>- Easy to attach to the smartphone This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-00-935-7143, 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 | GLASS BOROSILICATE |
| construction | ONE-PIECE |
| pin_quantity | 7 |
| bore_diameter | 0.344 INCHES NOMINAL IN |
| knob_quantity | 2 |
| overall_length | 4.250 INCHES NOMINAL IN |
| wall_thickness | 0.078 INCHES NOMINAL IN |
| overall_diameter | 0.500 INCHES NOMINAL IN |
| special_features | METAL; ADULT SIZE; 2 ELASTIC NECK STRAPS; FOR USE W/RUBBER DAM,6520-01-049-0425 AND 6520-00-754-2770 AND 6520-00-754-2769 |
| style_designator | TUBING |
| design_designation | U-SHAPED |
| material_transparency | CLEAR |
| NSN | 6520-00-935-7143 |
| SPECIAL FEATURES | METAL; ADULT SIZE; 2 ELASTIC NECK STRAPS; FOR USE W/RUBBER DAM,6520-01-049-0425 AND 6520-00-754-2770 AND 6520-00-754-2769 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HOLDER RUBBER DAM DENTAL U-SHAPED ONE-PIECE ADULT SZ |
| NONDEFINITIVE SPEC/STD DATA | I TYPE AND 1 SIZE |
| DESIGN DESIGNATION | U-SHAPED |
| PIN QUANTITY | 7 |
| KNOB QUANTITY | 2 |
| CONSTRUCTION | ONE-PIECE |