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 5945-01-415-0603
NSN 6650-01-289-3901
NSN 6645-00-124-8680
NSN 5895-01-461-2700
NSN 5905-00-419-4168
NSN 6135-01-595-4779
NSN 5910-01-074-8580
NSN 6620-01-291-6452
NSN 5910-01-283-6096
NSN 6150-00-009-5444
NSN 6220-01-252-3458
NSN 5999-01-167-5738