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 5965-00-622-7025
NSN 6610-01-168-7943
NSN 5935-01-159-6490
NSN 6220-01-235-7091
NSN 6220-01-268-0570
NSN 5925-00-112-3460
NSN 6320-01-268-3072
NSN 5910-01-131-2235
NSN 6150-01-248-0442
NSN 5999-00-730-6870
NSN 6320-01-504-3948
NSN 6650-01-596-6842