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 6130-00-252-3490
NSN 6650-01-619-9986
NSN 5835-01-398-3859
NSN 6135-01-498-2233
NSN 5910-01-409-1156
NSN 5985-01-388-2947
NSN 6320-00-394-8458
NSN 6150-01-524-6216
NSN 6105-00-294-7431
NSN 6110-01-175-4611
NSN 6110-01-094-7661
NSN 5915-01-302-6916