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 5895-01-357-6149
NSN 6620-00-290-6505
NSN 6105-00-053-8638
NSN 6650-01-596-4780
NSN 5835-01-574-9268
NSN 6145-01-190-4169
NSN 5905-01-322-4901
NSN 6135-01-350-1715
NSN 2925-00-833-9466
NSN 6610-01-525-4389
NSN 5950-01-100-4640
NSN 6320-00-994-0179