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 6105-01-461-9317
NSN 5985-01-356-3344
NSN 5998-00-298-2180
NSN 5855-01-406-7237
NSN 5835-01-384-3206
NSN 5998-01-643-5538
NSN 5990-00-269-2226
NSN 6645-01-409-2003
NSN 5910-01-586-2719
NSN 5905-01-632-7987
NSN 5975-01-119-6024
NSN 5996-00-467-9648