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 5935-01-255-9625
NSN 5910-01-364-1947
NSN 5945-00-040-1658
NSN 5985-01-095-5569
NSN 6105-01-032-2856
NSN 5835-01-416-6449
NSN 6650-01-276-9723
NSN 5996-01-333-1616
NSN 6145-00-701-2987
NSN 6645-01-215-7247
NSN 5985-01-446-2636
NSN 5965-00-529-0602