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 6650-01-497-5782
NSN 6650-01-059-2741
NSN 5915-01-513-9122
NSN 5910-01-175-1770
NSN 5996-00-183-9851
NSN 5996-00-098-3864
NSN 5965-01-555-8007
NSN 5930-01-521-6860
NSN 5990-01-433-1471
NSN 6650-00-131-7284
NSN 6145-01-023-2616
NSN 5855-01-257-5338