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 6105-01-568-0763
NSN 6145-00-251-8593
NSN 6150-01-502-2075
NSN 5960-00-245-2645
NSN 6130-01-112-5918
NSN 6110-01-463-8392
NSN 5945-00-351-5374
NSN 6150-01-455-3573
NSN 6110-00-161-4115
NSN 5905-01-151-0874
NSN 7035-01-196-3445
NSN 5950-01-660-2613