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 6610-01-480-5014
NSN 5945-01-160-7704
NSN 5945-00-246-9969
NSN 4140-00-552-7370
NSN 6150-01-469-5466
NSN 6130-01-574-7966
NSN 5930-01-562-7358
NSN 6685-01-187-1550
NSN 5910-01-449-1359
NSN 6220-01-464-3040
NSN 5895-00-939-7479
NSN 5930-01-265-1317