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 5855-01-442-7929
NSN 5905-01-442-0446
NSN 5915-01-051-8226
NSN 6240-00-472-4635
NSN 5965-01-100-2591
NSN 5915-01-126-4529
NSN 6240-01-448-6870
NSN 6610-00-100-1195
NSN 5999-00-722-7720
NSN 6645-00-113-4441
NSN 5975-01-274-5344
NSN 5855-01-152-8782