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 5985-00-226-5627
NSN 6130-00-394-3421
NSN 6150-01-180-7817
NSN 6650-01-608-2240
NSN 6150-01-307-9064
NSN 5998-01-054-9594
NSN 5835-00-402-5607
NSN 6105-01-462-7337
NSN 5930-01-477-1750
NSN 5905-01-015-5102
NSN 5910-00-085-0825
NSN 5985-00-512-2724