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 5895-01-560-9214
NSN 5835-01-050-7882
NSN 5910-01-620-9478
NSN 5999-00-369-4191
NSN 6105-01-020-9013
NSN 5960-00-059-3082
NSN 6650-01-196-4667
NSN 6320-00-521-9350
NSN 6645-01-338-9152
NSN 5925-00-752-8292
NSN 6150-01-270-7676
NSN 5930-00-104-5597