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 5895-00-366-0216
NSN 6135-00-266-9762
NSN 6105-01-506-7953
NSN 7035-00-009-8705
NSN 6135-01-265-1384
NSN 7035-01-595-5270
NSN 5998-01-629-7580
NSN 5996-01-070-9911
NSN 6685-01-660-8476
NSN 5910-01-633-9963
NSN 5945-01-473-6849
NSN 6320-01-290-0514