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 5999-01-419-5014
NSN 5905-00-914-5992
NSN 5855-01-349-2055
NSN 5835-01-502-9228
NSN 5996-00-296-9629
NSN 2925-01-480-3351
NSN 6150-00-054-4685
NSN 5915-00-208-4686
NSN 5990-01-016-0245
NSN 6105-01-101-4020
NSN 5855-01-624-7115
NSN 7035-01-246-9936