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 6110-01-349-8680
NSN 6150-00-569-3028
NSN 5935-00-854-1409
NSN 6220-01-581-0987
NSN 6645-01-650-1860
NSN 5905-01-248-8555
NSN 5990-01-382-5364
NSN 5965-01-248-6345
NSN 5835-01-468-6170
NSN 6110-01-390-6748
NSN 5985-00-767-1193
NSN 5895-01-466-3602