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 5935-01-197-7366
NSN 5905-01-577-0795
NSN 6105-00-753-8756
NSN 6685-01-634-0611
NSN 5935-01-140-1447
NSN 6150-00-054-3518
NSN 6130-00-570-4231
NSN 5950-01-422-2060
NSN 5895-01-648-8417
NSN 5950-00-026-0212
NSN 5975-00-677-8908
NSN 5945-00-147-2068