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 6650-01-271-4893
NSN 5910-01-506-0313
NSN 6145-01-641-3510
NSN 5835-01-416-6455
NSN 5960-00-913-5398
NSN 6685-01-340-8896
NSN 6320-01-629-1277
NSN 4140-01-534-3962
NSN 6150-00-171-0340
NSN 6610-01-125-0776
NSN 5985-01-516-1808
NSN 6620-01-585-2357