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 5985-00-014-7810
NSN 6685-01-217-0284
NSN 5985-00-931-2564
NSN 6220-00-174-5876
NSN 6145-01-182-9200
NSN 5999-01-486-4912
NSN 5998-01-482-6342
NSN 6145-01-084-1984
NSN 6240-01-170-3491
NSN 5855-01-384-3314
NSN 5960-01-057-7096
NSN 5960-01-599-9821