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 6610-01-542-2276
NSN 6650-01-465-5362
NSN 6685-00-372-4670
NSN 5985-01-490-7751
NSN 6135-01-420-5907
NSN 5930-01-641-1550
NSN 5960-01-526-3843
NSN 6320-01-538-0775
NSN 5925-01-209-2768
NSN 5910-00-398-0930
NSN 5990-00-997-1382
NSN 6220-00-431-7727