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 6650-00-119-3966
NSN 5950-01-277-6790
NSN 5910-01-159-4118
NSN 5998-01-358-8119
NSN 6135-01-386-1452
NSN 6610-00-800-7392
NSN 6135-01-210-8715
NSN 5985-01-334-7732
NSN 5910-01-099-1525
NSN 7035-00-703-3535
NSN 6130-01-485-3338
NSN 6135-00-973-5632