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 6685-00-051-9524
NSN 6150-00-846-0215
NSN 5990-00-839-9571
NSN 5915-01-284-7014
NSN 6650-01-420-5586
NSN 6650-01-106-1868
NSN 6130-01-332-8966
NSN 5950-01-399-2905
NSN 6150-01-079-9079
NSN 6105-00-006-3159
NSN 5835-01-631-7390
NSN 6105-01-440-9444