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 5915-01-023-3590
NSN 5945-01-555-5509
NSN 5960-01-480-0994
NSN 5998-00-469-1066
NSN 5930-00-155-1040
NSN 5935-01-220-9904
NSN 7035-01-449-1189
NSN 5835-01-122-0068
NSN 6685-00-233-0736
NSN 6220-00-782-2058
NSN 5910-01-630-5595
NSN 6240-00-197-6819