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 6145-01-276-5114
NSN 6240-00-822-4571
NSN 5950-01-227-4655
NSN 5910-01-068-3625
NSN 5999-01-069-1520
NSN 7035-01-521-2384
NSN 5920-01-277-2099
NSN 6105-00-248-5772
NSN 5999-01-181-9529
NSN 6320-00-925-0558
NSN 5950-01-518-8688
NSN 5960-00-253-1473