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 6240-01-008-2935
NSN 5920-01-425-2754
NSN 5895-01-364-0889
NSN 5855-00-451-6155
NSN 5915-00-152-4016
NSN 5985-00-591-3001
NSN 6650-01-014-5990
NSN 5855-01-544-5817
NSN 6610-00-382-0266
NSN 5910-01-270-9988
NSN 6240-00-316-3167
NSN 5915-00-182-8068