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 5998-01-512-1613
NSN 5998-01-132-1895
NSN 7035-01-487-4314
NSN 6620-01-078-6372
NSN 5905-00-203-2182
NSN 6650-00-891-9850
NSN 5965-00-469-5009
NSN 5895-00-244-0943
NSN 5910-01-109-0136
NSN 5998-01-367-2144
NSN 6135-00-078-9931
NSN 6105-00-232-1410