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 6620-00-819-5046
NSN 6105-01-610-5219
NSN 6150-00-231-0729
NSN 6685-00-287-7564
NSN 6620-00-908-7497
NSN 6620-00-242-7032
NSN 6620-01-388-4266
NSN 2925-01-519-6726
NSN 6145-01-547-6651
NSN 5960-01-281-5437
NSN 5960-01-112-8273
NSN 5935-01-124-2878