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 6110-01-599-9802
NSN 5965-01-287-7235
NSN 5920-00-933-8972
NSN 5915-01-459-8059
NSN 5935-01-481-7244
NSN 6145-01-425-7810
NSN 5998-00-286-3590
NSN 5965-01-461-4603
NSN 5975-01-012-2591
NSN 5855-00-925-0114
NSN 6240-00-409-8670
NSN 7035-00-981-7216