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 5999-01-555-6714
NSN 6320-01-113-7647
NSN 6110-01-113-1581
NSN 5950-01-191-9200
NSN 6105-00-169-4113
NSN 6650-01-447-2858
NSN 5855-01-465-6144
NSN 7035-01-107-2811
NSN 5999-01-642-5874
NSN 4140-01-330-8141
NSN 5910-01-556-8008
NSN 7035-01-647-1561