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 5835-01-150-6084
NSN 5965-00-815-2525
NSN 5925-00-056-8931
NSN 5920-01-031-1199
NSN 5996-01-391-2733
NSN 6105-00-840-6433
NSN 6130-00-420-7961
NSN 5999-01-603-5145
NSN 5985-01-109-9332
NSN 6150-01-424-8062
NSN 4140-01-024-9414
NSN 5920-01-648-5188