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 5965-01-055-0102
NSN 6110-00-926-0781
NSN 6610-01-135-2149
NSN 6150-00-411-7819
NSN 5990-01-272-4091
NSN 6135-00-276-7625
NSN 6150-00-189-0292
NSN 5905-01-422-3229
NSN 5930-00-426-4058
NSN 7035-01-617-0072
NSN 5965-01-510-8493
NSN 6685-01-215-1204