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 6610-00-430-5208
NSN 5915-01-441-2238
NSN 5965-01-567-6282
NSN 5945-01-463-2802
NSN 5905-01-493-8691
NSN 6650-00-166-2198
NSN 5920-00-819-5863
NSN 5835-00-243-0594
NSN 6220-01-494-2252
NSN 5998-00-388-0259
NSN 5910-01-430-3276
NSN 7035-01-564-7418