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 5910-00-063-0728
NSN 5905-00-104-7235
NSN 5960-00-946-2760
NSN 6130-01-566-0474
NSN 5925-01-185-1390
NSN 2925-01-387-0870
NSN 5855-01-456-8667
NSN 5920-01-226-7876
NSN 6685-01-128-5972
NSN 5905-01-361-0960
NSN 6150-01-479-3045
NSN 5920-01-426-8517