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 7035-01-350-4247
NSN 5935-01-025-0169
NSN 5998-01-163-8742
NSN 6110-01-447-3479
NSN 4140-01-646-7141
NSN 5930-01-470-8799
NSN 6150-00-276-7483
NSN 5930-00-411-0635
NSN 5950-01-144-7054
NSN 5950-01-416-6444
NSN 5895-01-431-7349
NSN 6110-01-136-5026