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 5910-01-483-1096
NSN 5990-01-357-6175
NSN 6240-01-466-9112
NSN 5985-01-362-1958
NSN 5990-00-937-2199
NSN 5965-01-576-1868
NSN 5975-01-383-2856
NSN 5945-01-432-2103
NSN 5998-01-095-9780
NSN 5895-01-623-4197
NSN 6145-01-253-9094
NSN 6130-01-494-9329