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 5960-00-888-7218
NSN 7035-01-524-8969
NSN 2925-01-515-3032
NSN 5895-01-092-5236
NSN 5905-01-600-0939
NSN 6110-01-511-5304
NSN 2925-00-542-8285
NSN 5999-01-250-1666
NSN 6105-01-421-8897
NSN 5855-01-392-3734
NSN 5945-00-343-7561
NSN 6620-00-456-0404