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 7035-00-126-1899
NSN 5905-01-562-7060
NSN 5965-01-328-9765
NSN 5920-01-302-2845
NSN 6685-01-167-8612
NSN 5930-01-089-5335
NSN 5950-00-243-8275
NSN 5999-00-844-6874
NSN 5965-01-499-3184
NSN 5950-01-438-4977
NSN 5895-00-337-5575
NSN 6320-01-506-9439