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 6145-00-084-6035
NSN 5945-01-547-8996
NSN 6610-01-310-3313
NSN 6685-01-255-2253
NSN 6650-01-462-0830
NSN 5855-01-020-7982
NSN 5990-01-191-9624
NSN 5950-00-161-6055
NSN 5905-01-555-3329
NSN 5935-00-626-6103
NSN 5910-01-357-6114
NSN 6105-01-372-7808