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 6110-01-512-2008
NSN 5930-01-444-4619
NSN 6320-00-539-9283
NSN 5965-01-340-3723
NSN 5935-00-726-7101
NSN 6150-01-231-1685
NSN 6645-01-492-9823
NSN 6150-00-964-7303
NSN 6130-01-254-3260
NSN 5999-00-807-1435
NSN 5965-01-568-5399
NSN 5985-01-650-5171