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 6240-01-050-9156
NSN 6110-01-457-8039
NSN 6320-01-352-5653
NSN 6110-00-812-0226
NSN 6130-01-555-5086
NSN 6110-01-227-3055
NSN 6130-00-874-3445
NSN 5855-01-486-2346
NSN 5998-01-345-4981
NSN 6610-01-615-9861
NSN 5925-00-542-9637
NSN 6650-01-393-4152