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 6130-00-973-1750
NSN 5935-01-380-2189
NSN 5996-00-061-0336
NSN 5999-01-040-9525
NSN 5905-01-421-9557
NSN 5920-00-252-3197
NSN 5910-01-391-4413
NSN 5895-01-522-5665
NSN 5960-01-548-4896
NSN 5930-01-285-6727
NSN 6610-01-124-8114
NSN 5998-01-168-2149