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 6145-01-654-3615
NSN 5960-01-119-4609
NSN 5975-00-278-7437
NSN 5999-01-040-8787
NSN 6135-01-096-1452
NSN 5910-01-512-8782
NSN 6320-00-521-9350
NSN 5835-01-017-0958
NSN 5998-00-176-0107
NSN 6645-01-055-0373
NSN 6220-01-323-7897
NSN 6105-01-480-8567