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 5835-01-626-9603
NSN 5905-00-457-7932
NSN 6685-00-005-1288
NSN 5998-01-327-5054
NSN 5999-01-535-0118
NSN 5855-01-629-6198
NSN 6650-01-261-5239
NSN 6150-01-515-3475
NSN 5905-01-459-8025
NSN 5835-01-090-0784
NSN 5920-01-190-0265
NSN 5990-01-334-8634