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 5945-01-476-8873
NSN 5915-01-328-5854
NSN 5975-00-451-5001
NSN 2925-00-388-8932
NSN 2925-00-628-5610
NSN 2925-01-426-3410
NSN 5965-01-284-4153
NSN 6150-01-498-6072
NSN 6240-00-518-3541
NSN 6110-01-039-1151
NSN 6150-00-124-3680
NSN 2925-00-596-9775