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 7035-00-104-7613
NSN 6650-01-302-7684
NSN 6110-00-946-1060
NSN 6130-01-442-6052
NSN 6150-01-652-2099
NSN 6130-01-250-2822
NSN 5835-01-028-7009
NSN 5945-00-401-1188
NSN 5895-01-522-7626
NSN 5945-00-272-8958
NSN 5855-01-109-6433
NSN 6685-01-421-2206