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 5925-01-417-1244
NSN 5996-01-141-6916
NSN 5960-01-042-7725
NSN 5985-01-593-9274
NSN 6105-01-616-3511
NSN 5990-01-384-2697
NSN 5999-01-435-9619
NSN 5920-01-119-3652
NSN 5915-00-144-5548
NSN 5965-00-204-8513
NSN 5895-00-701-9458
NSN 6610-01-168-7943