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 6620-00-103-6610
NSN 7035-01-481-2110
NSN 5996-00-807-8749
NSN 5996-00-757-4308
NSN 5905-01-168-5865
NSN 6220-01-163-8775
NSN 6220-01-218-5164
NSN 5985-01-281-7700
NSN 5965-00-518-0958
NSN 5935-00-511-6938
NSN 5990-01-328-8225
NSN 5905-00-823-0033