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 5975-00-909-3302
NSN 5935-00-898-9846
NSN 5915-01-323-1393
NSN 5965-00-170-5254
NSN 5985-01-568-8030
NSN 5915-00-209-9769
NSN 7035-00-455-7666
NSN 6620-01-341-8372
NSN 5975-00-997-6519
NSN 5996-01-181-5438
NSN 5925-01-277-1677
NSN 5999-01-605-1024