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 5950-01-330-4056
NSN 5935-01-141-6820
NSN 5915-01-262-5886
NSN 5930-01-535-6976
NSN 6620-01-263-6697
NSN 5998-01-259-4680
NSN 6685-00-894-1176
NSN 5920-01-118-0309
NSN 5945-00-063-0683
NSN 7035-01-633-9537
NSN 6685-01-395-7062
NSN 5996-00-597-2234