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 7035-00-064-7008
NSN 5960-01-408-3702
NSN 6620-01-206-5748
NSN 5835-00-164-1233
NSN 5915-01-071-4463
NSN 6145-01-409-1685
NSN 6650-00-490-2637
NSN 5950-00-119-4614
NSN 6220-00-893-9776
NSN 6110-00-845-4248
NSN 6610-01-236-8359
NSN 5965-01-396-3184