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 6320-01-006-6138
NSN 5835-01-519-2916
NSN 7035-01-646-0272
NSN 5905-01-088-5320
NSN 5996-00-036-7928
NSN 5950-01-459-7961
NSN 6110-01-583-2177
NSN 5935-00-226-0507
NSN 5999-00-328-2172
NSN 5960-01-123-8775
NSN 5965-01-226-9741
NSN 5950-01-204-8358