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 6105-01-557-4372
NSN 5996-00-842-2023
NSN 5905-00-296-8763
NSN 6110-01-607-6670
NSN 5960-01-269-9073
NSN 6135-00-643-4843
NSN 5965-01-332-9825
NSN 6240-00-300-2736
NSN 4140-01-431-9821
NSN 7035-00-574-4223
NSN 6610-00-798-8562
NSN 5960-01-459-6665