0.210" thickness, 8.475" i.D.; buna
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5835-00-540-9669
NSN 5990-01-011-0683
NSN 6135-00-112-8637
NSN 5895-00-789-8680
NSN 5905-00-280-2747
NSN 2925-01-157-9204
NSN 6135-01-364-2738
NSN 6145-01-326-5622
NSN 4140-01-386-5630
NSN 5965-01-035-0415
NSN 6150-01-495-6656
NSN 5975-01-142-0509