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 6220-01-019-7606
NSN 5895-01-519-6422
NSN 6130-01-311-3249
NSN 6110-01-345-3314
NSN 5915-00-595-8090
NSN 5910-00-990-6813
NSN 5945-01-258-5042
NSN 6110-01-386-6320
NSN 5950-01-066-8159
NSN 6105-00-755-7087
NSN 6130-00-301-1185
NSN 5998-01-437-5164