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 5990-00-578-8850
NSN 5930-01-487-3803
NSN 6685-00-299-8496
NSN 5945-01-643-2649
NSN 6105-01-012-3299
NSN 6150-01-612-4142
NSN 6130-01-290-3310
NSN 5895-00-468-4103
NSN 6685-00-311-5700
NSN 6685-00-244-1830
NSN 5965-00-275-0491
NSN 5999-00-751-1188