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 5998-01-025-6293
NSN 5895-00-927-7823
NSN 7035-00-541-8516
NSN 5990-00-312-4036
NSN 6105-00-525-1586
NSN 5895-01-331-3957
NSN 6150-00-617-1989
NSN 5990-01-093-8328
NSN 6110-00-804-4830
NSN 5985-00-353-6339
NSN 6130-00-518-4305
NSN 6105-00-008-6140