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 5895-01-479-8876
NSN 6145-01-062-9179
NSN 5925-01-579-8993
NSN 6620-01-496-8567
NSN 5999-00-488-6245
NSN 6620-01-519-2628
NSN 7035-01-177-2807
NSN 6145-01-023-1526
NSN 5950-01-531-2131
NSN 6130-00-406-3951
NSN 5999-01-361-0749
NSN 6130-01-183-0457