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 5905-00-222-6276
NSN 5915-01-268-0708
NSN 6110-00-860-1014
NSN 6145-01-113-8205
NSN 7035-01-041-2754
NSN 6105-00-598-4910
NSN 6645-01-550-3038
NSN 2925-01-014-8007
NSN 5999-01-453-7798
NSN 6150-00-896-0037
NSN 5998-01-187-7231
NSN 5925-01-091-2756