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 6135-00-170-8819
NSN 5930-00-513-7940
NSN 2925-01-506-3897
NSN 5930-01-627-5894
NSN 5998-01-339-4440
NSN 5950-01-461-7799
NSN 5915-01-003-0984
NSN 5996-01-367-2081
NSN 5835-01-645-2892
NSN 5998-00-467-0076
NSN 5998-00-267-8134
NSN 6130-01-303-1049