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 5999-01-510-0441
NSN 5910-01-027-2611
NSN 5985-01-340-6706
NSN 6685-00-504-1424
NSN 6130-00-978-9984
NSN 5895-00-420-0796
NSN 5910-01-032-3458
NSN 5945-01-371-6996
NSN 5920-01-257-0062
NSN 5835-01-538-8080
NSN 5835-00-286-5432
NSN 5996-01-098-6712