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 5975-01-058-3838
NSN 6685-00-781-5238
NSN 5835-00-482-0924
NSN 5965-00-267-4173
NSN 5996-01-351-6181
NSN 5915-01-475-7205
NSN 5895-01-062-0002
NSN 2925-01-589-4880
NSN 6150-01-542-4491
NSN 5895-01-027-7973
NSN 5915-01-243-2961
NSN 5905-01-167-6025