Teflon grommet, cast in place, is easily installed and compatible with honeycomb structural integrity. After casting, grommet blank had only minimum hole size; however, opening can be enlarged by drilling to accommodate larger range of cable diameters. Since grommet is installed flush with adjacent mounting surfaces, it cannot fall out.
Cast-in-place grommets for honeycomb substrates
NASA Tech Briefs ; 2 , 4
1978-03-01
Miscellaneous
No indication
English