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 6685-01-268-5017
NSN 5996-00-552-1406
NSN 5935-01-167-1644
NSN 5985-01-351-6989
NSN 5960-01-328-5887
NSN 5855-00-107-7993
NSN 5950-01-319-1842
NSN 5910-01-376-1435
NSN 5855-00-962-5792
NSN 6320-01-600-5808
NSN 5895-01-474-6161
NSN 6105-00-844-7275