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 7035-00-392-5417
NSN 6135-01-443-7716
NSN 6645-00-200-2322
NSN 6130-00-101-0566
NSN 5950-00-111-1366
NSN 5998-01-394-6111
NSN 5935-01-481-3012
NSN 5985-01-585-8010
NSN 6650-00-542-9042
NSN 5915-01-469-8502
NSN 6240-01-587-5471
NSN 5930-00-734-5022