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 6130-00-862-7093
NSN 5925-01-193-8369
NSN 6610-01-382-4974
NSN 6110-01-400-4207
NSN 6685-00-852-8434
NSN 5855-01-266-1645
NSN 4140-01-525-8158
NSN 6620-00-079-4615
NSN 6145-00-024-6683
NSN 5910-00-862-5850
NSN 5915-01-342-2535
NSN 5999-00-875-2417