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 5965-01-429-9777
NSN 6650-01-283-2871
NSN 5915-00-020-5814
NSN 5999-01-276-3028
NSN 5895-01-276-4236
NSN 5965-00-035-4556
NSN 5960-01-323-6432
NSN 6150-01-482-7915
NSN 5915-01-554-4192
NSN 6685-01-426-8929
NSN 6685-01-645-9577
NSN 5920-01-210-2300