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 5996-00-248-7061
NSN 5855-00-548-4742
NSN 6685-00-983-5326
NSN 5950-01-152-2622
NSN 6645-01-462-2101
NSN 5915-01-519-2234
NSN 5999-01-175-4340
NSN 5930-01-357-0187
NSN 6145-01-332-9171
NSN 5975-00-116-0803
NSN 2925-01-325-3974
NSN 5965-01-395-6691