486-90: CRYSTAL UNIT,QUARTZ.
GIGABYTE CUSTOM-DESIGNED COOLING SYSTEM GIGABYTE Custom-designed cooling system features a 90mm unique blade fan, a copper composite heat-pipe with direct touch GPU and 3D active fan functionality, together delivering an effective heat dissipation capacity for higher performance at lower temperatures. TINY SIZE WITH MIGHTY PERFORMANCE. AT ONCE.
For users who prefer small chassis and expect strong performance, GIGABYTE delivers with the new 170mm length GeForce® GTX 1660 Ti MINI ITX OC graphics card. Not only does the MINI ITX OC embed powerful GeForce® GTX 1660 Ti graphics processing to provide gamers with the best experience in each gaming masterpiece, but it’s also easily installed in smaller sized chassis. You never have to worry about the card you purchased not fitting into the chassis.
UNIQUE BLADE FAN The airflow is spilt by the triangular fan edge, and guided smoothly through the 3D stripe curve on the fan surface, effectiv This part is cataloged in the U.S. Government catalog under NSN 5330-00-292-1628, indicating validated use in U.S. government and defense logistics supply chains.
| material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| hardness_rating | 70.0 SHORE DUROMETER A NOMINAL |
| outside_diameter | 5.150 INCHES NOMINAL IN |
| center_hole_diameter | 4.585 INCHES MINIMUM AND 4.615 INCHES MAXIMUM IN |
| elongation_percentage | 250 MAXIMUM |
| cross-sectional_height | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| end_item_identification | USED ON RADIO R2307 |
| NSN | 5330-00-292-1628 |