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 5855-00-337-3679
NSN 5895-01-524-7871
NSN 5835-00-461-3342
NSN 7035-01-485-5114
NSN 5965-01-279-1075
NSN 5985-01-197-8762
NSN 5855-01-342-3824
NSN 6130-01-187-9931
NSN 5999-01-307-8475
NSN 5895-01-024-7297
NSN 5975-00-114-0019
NSN 5905-00-642-2036