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 5996-00-329-8926
NSN 2925-01-411-4666
NSN 6645-00-464-6375
NSN 5910-00-233-1139
NSN 5975-01-645-6465
NSN 6650-01-207-2905
NSN 6620-01-203-1022
NSN 5935-01-264-9605
NSN 5998-00-292-0214
NSN 5910-01-484-5375
NSN 5965-01-252-8701
NSN 6685-00-811-3961