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 5996-00-547-9989
NSN 6320-01-390-5385
NSN 5905-01-167-7420
NSN 5950-01-041-4871
NSN 5965-01-140-5555
NSN 6645-00-051-8888
NSN 5910-01-521-3684
NSN 4140-00-844-3788
NSN 5835-01-541-9991
NSN 5855-01-149-4110
NSN 5910-01-196-5771
NSN 2925-00-055-9601