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 6150-01-599-9637
NSN 5999-00-256-6842
NSN 6650-00-527-8822
NSN 6150-01-418-7756
NSN 5998-01-330-3554
NSN 5930-01-010-1156
NSN 5999-01-598-9465
NSN 7035-00-470-4977
NSN 5998-01-294-5462
NSN 5975-00-327-8586
NSN 6320-00-070-4544
NSN 5965-01-610-5410