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 5835-00-113-6090
NSN 5910-01-382-8243
NSN 6220-01-113-7501
NSN 6650-01-085-9426
NSN 5895-01-060-6696
NSN 6135-01-453-5069
NSN 5895-00-562-2483
NSN 5925-00-001-5977
NSN 5835-01-185-1102
NSN 6130-00-558-0453
NSN 5945-01-426-7432
NSN 6135-01-339-4695