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 6610-00-081-2365
NSN 5935-01-033-5833
NSN 5930-00-126-0688
NSN 6135-00-643-4843
NSN 5910-01-633-9963
NSN 6130-00-085-0691
NSN 6685-01-041-4407
NSN 5998-01-396-5657
NSN 6150-01-087-2513
NSN 4140-00-408-5830
NSN 5965-01-568-9236
NSN 6685-00-877-0215