Black Rock "Material Case Croco" Cover for Apple iPhone 6/6s, genuine leather, black. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.186 INCHES NOMINAL IN, thread_length: 0.250 INCHES MINIMUM IN, screw_material: STEEL CORROSION RESISTING, fastener_length: 0.822 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 6685-00-840-6191, 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.
| head_style | FLAT COUNTERSUNK |
| thread_class | 2A A |
| head_diameter | 0.186 INCHES NOMINAL IN |
| thread_length | 0.250 INCHES MINIMUM IN |
| screw_material | STEEL CORROSION RESISTING |
| fastener_length | 0.822 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 82.0 DEGREES NOMINAL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.099 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 48 |
| NSN | 6685-00-840-6191 |
| MATERIAL | ALUMINUM AND STEEL CASE |
| MATERIAL | BRONZE ACTUATING ELEMENT |
| SURFACE TREATMENT | ENAMEL CASE |
| MATERIAL | GLASS PROTECTIVE CRYSTAL |
| OVERALL DEPTH | 1.094 INCHES NOMINAL IN |
| OVERALL DIAMETER | 2.250 INCHES NOMINAL IN |
| MOUNTING METHOD | FLUSH PANEL |
| SCALE SMALLEST INCREMENT | 5.0 POUNDS PER SQUARE INCH (PSI) LBS |
| GRADUATION UNIT | 30.0 POUNDS PER SQUARE INCH LBS |
| SCALE RANGE | +0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH LBS |