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 5835-00-402-5607
NSN 5935-01-272-8943
NSN 5960-00-285-0517
NSN 6645-00-017-8252
NSN 6685-01-550-3358
NSN 6685-01-395-9156
NSN 2925-00-964-7128
NSN 5945-00-975-2970
NSN 6110-00-173-5889
NSN 6645-01-121-0530
NSN 6150-01-609-2142
NSN 5945-01-475-8117