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 6650-01-129-6087
NSN 5905-01-596-6967
NSN 5975-01-400-2310
NSN 5996-01-565-2674
NSN 6650-00-067-3572
NSN 6110-00-422-4973
NSN 6110-00-316-3484
NSN 5835-00-378-1429
NSN 5950-01-016-5169
NSN 5905-00-615-9391
NSN 5855-00-149-0766
NSN 5835-01-449-7511