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 5985-01-468-8270
NSN 6240-01-160-7934
NSN 5950-00-485-3734
NSN 6130-01-047-4925
NSN 5855-00-610-4052
NSN 6130-01-537-0159
NSN 5915-01-097-0955
NSN 6650-00-466-1697
NSN 6145-00-823-6215
NSN 5925-01-449-9771
NSN 5920-01-209-3786
NSN 5910-01-061-8352