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 7035-01-570-1095
NSN 5915-01-518-9310
NSN 6135-01-384-3915
NSN 5998-01-131-8436
NSN 5960-00-938-5897
NSN 4140-00-871-3000
NSN 5990-01-219-9018
NSN 6320-01-285-1922
NSN 5915-00-516-9987
NSN 5920-01-040-7718
NSN 5985-00-436-7090
NSN 5930-01-571-9944