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 5965-00-940-8699
NSN 5915-00-696-5475
NSN 2925-00-705-5180
NSN 2925-01-200-8757
NSN 6220-01-374-6667
NSN 5905-01-347-4000
NSN 6685-00-155-9215
NSN 6130-01-381-1046
NSN 5945-01-617-6070
NSN 6650-00-283-0978
NSN 5960-00-597-2680
NSN 5950-01-492-9908