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 6105-01-455-0407
NSN 6130-01-053-0075
NSN 5935-00-104-7528
NSN 6150-01-376-0032
NSN 5965-01-026-9865
NSN 6150-01-113-6853
NSN 5915-01-025-6169
NSN 5920-00-799-8851
NSN 5998-01-170-4352
NSN 6650-01-521-7872
NSN 5945-01-378-8164
NSN 5960-00-285-1001