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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5990-01-287-9447
NSN 5910-01-292-9316
NSN 5999-01-476-7149
NSN 5998-01-604-9402
NSN 5965-00-831-2134
NSN 5905-00-931-5691
NSN 6110-01-492-1002
NSN 5895-01-291-0865
NSN 6110-01-337-7562
NSN 5915-00-648-0073
NSN 6685-01-125-2295
NSN 6685-01-039-6411