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 6130-01-167-8036
NSN 6130-00-114-0578
NSN 5965-01-518-1624
NSN 5930-01-107-6721
NSN 5835-01-132-5894
NSN 5990-01-378-5443
NSN 6620-00-182-7638
NSN 5950-01-429-1014
NSN 6320-01-631-7828
NSN 6110-01-089-8130
NSN 5895-00-672-1772
NSN 6130-01-466-9308