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 6645-00-124-9939
NSN 5965-01-569-8634
NSN 5915-01-364-5262
NSN 5945-01-458-7422
NSN 7035-01-312-5860
NSN 5835-01-531-0379
NSN 6135-01-654-6147
NSN 5999-01-417-2123
NSN 5950-00-733-2730
NSN 6145-00-959-2868
NSN 6110-00-068-8491
NSN 6150-00-449-7862