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 6130-01-591-2885
NSN 6220-01-093-0928
NSN 5960-01-601-5565
NSN 5835-01-126-9358
NSN 5985-01-505-8192
NSN 6240-00-836-2079
NSN 5855-00-688-9954
NSN 6105-01-042-9785
NSN 6145-00-054-2369
NSN 6685-00-195-6416
NSN 5915-00-950-1149
NSN 5855-00-896-4047