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 5998-00-273-1298
NSN 5905-01-161-3234
NSN 5910-01-065-0977
NSN 6150-01-598-7649
NSN 5996-01-116-6425
NSN 5920-01-462-9839
NSN 5965-00-303-9701
NSN 5895-01-388-1500
NSN 5925-01-429-7699
NSN 6105-01-070-6648
NSN 6110-01-371-3477
NSN 5855-01-162-5251