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 6110-01-406-4818
NSN 5996-01-026-8807
NSN 5990-00-937-1089
NSN 5895-01-412-0950
NSN 5965-00-244-8428
NSN 5990-01-216-1276
NSN 6105-00-132-3747
NSN 5915-01-158-6864
NSN 5999-00-038-0529
NSN 5930-01-366-4736
NSN 6150-01-364-1023
NSN 5895-01-233-7668