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 5835-01-007-9173
NSN 5895-01-466-5674
NSN 5920-01-049-0022
NSN 6240-01-560-9850
NSN 5996-01-444-7283
NSN 6135-01-512-8740
NSN 7035-00-185-8683
NSN 5960-01-048-3429
NSN 6645-01-274-0731
NSN 5965-01-268-4460
NSN 5905-01-023-8085
NSN 5998-01-178-2843