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 5835-01-584-8538
NSN 6650-01-418-0790
NSN 6110-00-823-2365
NSN 5835-01-345-6697
NSN 5998-00-110-6162
NSN 6130-01-264-9276
NSN 5999-01-108-7361
NSN 5960-01-154-3719
NSN 5910-01-633-4004
NSN 6110-01-134-6550
NSN 5935-00-670-4043
NSN 5905-01-608-4233