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 5835-01-632-6627
NSN 5930-01-150-3069
NSN 5835-00-821-8555
NSN 5915-00-097-7050
NSN 5835-01-115-4056
NSN 6645-01-386-6311
NSN 7035-00-167-7411
NSN 5999-01-603-8096
NSN 5930-01-444-7607
NSN 5910-01-430-2107
NSN 5855-01-400-1590
NSN 5920-00-988-5057