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 6150-01-123-3982
NSN 5915-01-290-8826
NSN 6110-00-008-1766
NSN 5999-01-282-9035
NSN 6220-01-325-3960
NSN 5920-00-527-9473
NSN 5925-00-853-6198
NSN 5895-01-378-5669
NSN 5990-00-345-8967
NSN 6150-00-841-1486
NSN 2925-01-633-4048
NSN 7035-01-023-1008