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 6620-01-367-2597
NSN 5895-01-430-1787
NSN 5905-01-413-0410
NSN 5998-00-513-5680
NSN 6685-00-113-5927
NSN 5996-01-469-6479
NSN 5950-00-566-6768
NSN 5945-01-502-6921
NSN 5990-00-872-9370
NSN 6135-01-190-2628
NSN 5910-01-135-5565
NSN 5996-01-494-7957