Seat Bungees for PT-19

[Joe S Clair]

Before I start the internet search for custom built seat bungees for a PT-19, does anyone have any recommendations? I need to replace the front and back bungees. The part number from the manual is 67102 found in figure 131, item number 4. It is referred to as a "shock cord assembly - seat". I appears to be a 1/2 inch thick cord and am guessing it needs to conform to MIL-C-5651D specifications. Any help would be greatly appreciated.

Thanks,
Joe St. Clair
N60112

[Joe S Clair]

Superior Bungee Corporation ( https://www.superiorbungee.com ) will make the to spec if you supply them with the drawing from Fairchild. About $170/each.