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 7035-01-245-9585
NSN 5975-01-572-1020
NSN 5999-00-824-5976
NSN 5895-00-141-9127
NSN 5960-01-229-5052
NSN 5960-00-677-3354
NSN 6685-01-474-8326
NSN 6105-01-485-3903
NSN 5835-01-092-6759
NSN 5985-01-252-8164
NSN 5998-00-165-3862
NSN 5975-01-461-3291