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 5985-01-535-0478
NSN 7035-01-224-5165
NSN 6110-01-388-1723
NSN 5935-01-344-1073
NSN 5925-00-027-8220
NSN 5895-01-102-1230
NSN 6130-01-463-2874
NSN 4140-00-410-2581
NSN 6150-00-410-7091
NSN 5950-00-913-7368
NSN 5960-01-023-8037
NSN 5996-00-254-6355