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 5910-01-297-4152
NSN 5925-01-387-3533
NSN 5905-01-124-0502
NSN 5910-00-554-1422
NSN 5999-01-590-8143
NSN 6620-00-654-3738
NSN 5996-00-456-2659
NSN 5910-01-038-4391
NSN 6145-00-923-8127
NSN 6105-01-176-4342
NSN 5996-00-945-0383
NSN 5960-00-537-4750