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 6130-01-412-8051
NSN 5998-01-168-8953
NSN 5855-00-995-2098
NSN 5945-00-189-2925
NSN 5915-01-135-9847
NSN 6685-01-104-1782
NSN 5996-01-094-5587
NSN 6645-01-529-2474
NSN 6610-00-170-6715
NSN 5910-00-521-4925
NSN 6150-01-523-2023
NSN 6130-01-511-0108