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 5920-00-486-0482
NSN 5996-00-734-5364
NSN 5935-01-459-7950
NSN 5920-01-358-3158
NSN 6135-01-167-7604
NSN 5935-01-567-0207
NSN 2925-00-056-7112
NSN 5920-00-466-3950
NSN 6320-01-019-1028
NSN 6685-00-658-6564
NSN 5998-01-657-8481
NSN 5965-01-386-2988