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 5930-01-414-7665
NSN 6685-01-048-8169
NSN 6685-01-578-7668
NSN 5910-00-988-6331
NSN 5996-01-647-3167
NSN 7035-01-542-6848
NSN 5996-00-285-3727
NSN 6150-00-475-5383
NSN 6130-01-262-2708
NSN 5999-01-322-4906
NSN 5855-01-223-0833
NSN 5965-01-080-9808