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 6110-00-229-9079
NSN 5965-01-281-3895
NSN 5945-00-977-1452
NSN 6105-01-415-5973
NSN 6130-00-149-1977
NSN 6320-00-882-7061
NSN 6110-00-663-4054
NSN 2925-00-802-9387
NSN 5960-01-389-4055
NSN 5990-00-730-6269
NSN 5915-01-079-3079
NSN 5950-00-337-6360