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 6650-01-155-8182
NSN 5945-00-167-1079
NSN 6685-00-131-2200
NSN 7035-00-115-1886
NSN 5925-00-168-8626
NSN 2925-00-540-9918
NSN 6645-01-561-8760
NSN 7035-00-337-8745
NSN 5975-01-128-3023
NSN 5835-01-416-6455
NSN 6220-01-449-0301
NSN 5895-01-497-6798