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 5975-01-095-1346
NSN 5835-00-851-6470
NSN 6685-00-616-3878
NSN 6645-00-684-3424
NSN 5975-01-250-0124
NSN 5965-01-618-8839
NSN 5950-01-147-9828
NSN 5999-01-557-9638
NSN 5945-01-159-9778
NSN 5990-01-411-5930
NSN 5999-00-828-4177
NSN 5999-01-357-9678