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 6145-01-591-7130
NSN 5999-01-532-5429
NSN 5965-00-913-9545
NSN 6685-00-920-0086
NSN 5895-01-366-7965
NSN 6135-00-073-8939
NSN 5998-01-117-0415
NSN 5915-01-577-3870
NSN 5925-00-496-9318
NSN 5975-00-799-2584
NSN 5999-01-548-0558
NSN 5920-00-226-0227