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 5960-00-565-0101
NSN 5895-01-286-1345
NSN 5855-01-542-9059
NSN 5990-01-196-2953
NSN 5965-00-777-7037
NSN 6645-01-541-5696
NSN 6320-01-389-8128
NSN 5965-01-104-0947
NSN 6685-00-300-3653
NSN 5930-01-155-2519
NSN 5965-01-577-3827
NSN 5945-01-238-0111