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 5895-01-582-7075
NSN 6150-00-286-0827
NSN 5950-00-891-9554
NSN 6135-00-175-1279
NSN 5999-01-242-6010
NSN 5915-00-686-9149
NSN 2925-01-458-5808
NSN 6645-01-399-3487
NSN 2925-00-152-1825
NSN 5985-01-209-5421
NSN 5910-00-353-6649
NSN 6145-00-807-8431