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 7035-01-287-9817
NSN 7035-01-546-9088
NSN 5895-00-174-3522
NSN 5910-00-406-1019
NSN 6320-01-286-7535
NSN 6320-00-433-2773
NSN 5985-00-666-2987
NSN 5999-01-415-8547
NSN 6105-01-172-7306
NSN 5996-00-954-7166
NSN 5935-00-631-7992
NSN 6650-00-393-0447