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 7035-01-104-5446
NSN 6650-00-831-5532
NSN 6220-01-012-0803
NSN 6620-00-663-6026
NSN 6320-00-382-7825
NSN 5930-00-644-9537
NSN 6240-01-456-2085
NSN 5996-01-419-4019
NSN 6645-00-402-5622
NSN 6130-01-350-3585
NSN 5855-01-417-3250
NSN 5855-01-091-9966