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 5835-01-023-8733
NSN 5965-00-328-6884
NSN 6130-00-326-1869
NSN 5915-00-736-3751
NSN 7035-01-027-1718
NSN 6320-01-006-6138
NSN 6105-00-564-1270
NSN 6220-01-025-1373
NSN 6105-01-087-4264
NSN 5960-00-170-6916
NSN 5999-00-844-2893
NSN 6130-01-501-2964