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 6645-00-847-3727
NSN 6320-01-429-9871
NSN 5855-01-221-4076
NSN 6135-01-619-6293
NSN 6685-01-237-7993
NSN 5935-00-175-0356
NSN 5905-00-266-8401
NSN 6685-00-548-5460
NSN 5990-00-956-9130
NSN 5835-01-645-2892
NSN 5996-00-518-0460
NSN 5905-00-821-8138