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 5915-01-409-2926
NSN 6610-01-516-5120
NSN 5998-01-469-7243
NSN 5985-00-636-8689
NSN 6650-00-166-0284
NSN 6240-01-475-1824
NSN 7035-00-437-7950
NSN 6650-01-590-1330
NSN 5925-01-015-5746
NSN 5998-01-040-3312
NSN 5835-01-538-8080
NSN 6135-01-362-4256