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 6110-01-106-9368
NSN 5975-01-447-2265
NSN 6105-00-185-1579
NSN 6145-01-132-8698
NSN 5895-01-014-5849
NSN 6105-01-108-7073
NSN 6130-01-431-9019
NSN 5915-01-546-2633
NSN 5930-01-544-8861
NSN 6685-01-181-4527
NSN 5965-00-051-0815
NSN 6650-01-611-1058