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 6610-01-482-2880
NSN 7035-01-271-1643
NSN 5855-01-274-5311
NSN 5950-00-055-1747
NSN 5895-01-353-4899
NSN 5905-01-089-9757
NSN 7035-00-535-8109
NSN 6135-01-373-2518
NSN 6150-01-080-5693
NSN 5915-00-185-5355
NSN 5985-00-763-6344
NSN 5965-01-141-6485