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 6130-00-208-8468
NSN 6320-01-332-7020
NSN 5915-01-297-6740
NSN 5945-00-959-5440
NSN 5950-00-786-6647
NSN 6145-01-030-7064
NSN 5945-01-528-6909
NSN 5945-01-379-9696
NSN 6105-00-553-8943
NSN 5996-00-497-3809
NSN 5920-00-931-0752
NSN 5975-01-642-8616