Buna material
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 5935-00-807-0896
NSN 5905-01-196-8628
NSN 6130-01-253-2591
NSN 5945-00-279-2155
NSN 5990-00-121-2134
NSN 6150-01-327-2923
NSN 5990-01-068-1651
NSN 5990-00-240-3135
NSN 6650-01-087-7921
NSN 7035-01-366-5912
NSN 6610-01-417-3011
NSN 6145-00-465-1641