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 5999-00-243-2134
NSN 6105-00-146-5086
NSN 7035-00-104-7613
NSN 7035-01-224-5165
NSN 6620-01-627-0478
NSN 5996-00-937-6518
NSN 6685-01-504-5513
NSN 6650-01-350-1161
NSN 5915-01-580-0308
NSN 6610-00-141-7000
NSN 6240-01-411-6714
NSN 6110-01-090-0804