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 5835-01-102-9660
NSN 6135-00-422-3967
NSN 6110-01-400-2717
NSN 5920-01-358-6533
NSN 6610-00-116-5725
NSN 5855-01-244-4978
NSN 6105-00-948-3817
NSN 5915-00-106-3845
NSN 5996-00-904-2038
NSN 6150-00-941-8810
NSN 6650-01-434-6434
NSN 5950-00-879-0450