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 5945-01-077-3567
NSN 5835-01-240-5022
NSN 5965-01-011-1228
NSN 5999-00-421-6456
NSN 6650-01-617-2513
NSN 5999-01-173-3179
NSN 5985-01-088-7337
NSN 6135-01-301-8776
NSN 5998-01-533-4077
NSN 6150-00-124-7247
NSN 6645-00-192-1152
NSN 6685-00-724-5998